2858856

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1$

素因数の和:64

約数の個数: 192

約数和(自身を含む): 10342080

約数和(自身を除く): 7483224

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 13, 14, 17, 21, 22, 24, 26, 28, 33, 34, 39, 42, 44, 49, 51, 52, 56, 66, 68, 77, 78, 84, 88, 91, 98, 102, 104, 119, 132, 136, 143, 147, 154, 156, 168, 182, 187, 196, 204, 221, 231, 238, 264, 273, 286, 294, 308, 312, 357, 364, 374, 392, 408, 429, 442, 462, 476, 539, 546, 561, 572, 588, 616, 637, 663, 714, 728, 748, 833, 858, 884, 924, 952, 1001, 1078, 1092, 1122, 1144, 1176, 1274, 1309, 1326, 1428, 1496, 1547, 1617, 1666, 1716, 1768, 1848, 1911, 2002, 2156, 2184, 2244, 2431, 2499, 2548, 2618, 2652, 2856, 3003, 3094, 3234, 3332, 3432, 3822, 3927, 4004, 4312, 4488, 4641, 4862, 4998, 5096, 5236, 5304, 6006, 6188, 6468, 6664, 7007, 7293, 7644, 7854, 8008, 9163, 9282, 9724, 9996, 10472, 10829, 12012, 12376, 12936, 14014, 14586, 15288, 15708, 17017, 18326, 18564, 19448, 19992, 21021, 21658, 24024, 27489, 28028, 29172, 31416, 32487, 34034, 36652, 37128, 42042, 43316, 51051, 54978, 56056, 58344, 64974, 68068, 73304, 84084, 86632, 102102, 109956, 119119, 129948, 136136, 168168, 204204, 219912, 238238, 259896, 357357, 408408, 476476, 714714, 952952, 1429428, 2858856]

約数ペア:

[(1, 2858856), (2, 1429428), (3, 952952), (4, 714714), (6, 476476), (7, 408408), (8, 357357), (11, 259896), (12, 238238), (13, 219912), (14, 204204), (17, 168168), (21, 136136), (22, 129948), (24, 119119), (26, 109956), (28, 102102), (33, 86632), (34, 84084), (39, 73304), (42, 68068), (44, 64974), (49, 58344), (51, 56056), (52, 54978), (56, 51051), (66, 43316), (68, 42042), (77, 37128), (78, 36652), (84, 34034), (88, 32487), (91, 31416), (98, 29172), (102, 28028), (104, 27489), (119, 24024), (132, 21658), (136, 21021), (143, 19992), (147, 19448), (154, 18564), (156, 18326), (168, 17017), (182, 15708), (187, 15288), (196, 14586), (204, 14014), (221, 12936), (231, 12376), (238, 12012), (264, 10829), (273, 10472), (286, 9996), (294, 9724), (308, 9282), (312, 9163), (357, 8008), (364, 7854), (374, 7644), (392, 7293), (408, 7007), (429, 6664), (442, 6468), (462, 6188), (476, 6006), (539, 5304), (546, 5236), (561, 5096), (572, 4998), (588, 4862), (616, 4641), (637, 4488), (663, 4312), (714, 4004), (728, 3927), (748, 3822), (833, 3432), (858, 3332), (884, 3234), (924, 3094), (952, 3003), (1001, 2856), (1078, 2652), (1092, 2618), (1122, 2548), (1144, 2499), (1176, 2431), (1274, 2244), (1309, 2184), (1326, 2156), (1428, 2002), (1496, 1911), (1547, 1848), (1617, 1768), (1666, 1716)]