1947792

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1$

素因数の和:77

約数の個数: 160

約数和(自身を含む): 6856704

約数和(自身を除く): 4908912

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 17, 21, 22, 24, 28, 31, 33, 34, 42, 44, 48, 51, 56, 62, 66, 68, 77, 84, 88, 93, 102, 112, 119, 124, 132, 136, 154, 168, 176, 186, 187, 204, 217, 231, 238, 248, 264, 272, 308, 336, 341, 357, 372, 374, 408, 434, 462, 476, 496, 527, 528, 561, 616, 651, 682, 714, 744, 748, 816, 868, 924, 952, 1023, 1054, 1122, 1232, 1302, 1309, 1364, 1428, 1488, 1496, 1581, 1736, 1848, 1904, 2046, 2108, 2244, 2387, 2604, 2618, 2728, 2856, 2992, 3162, 3472, 3689, 3696, 3927, 4092, 4216, 4488, 4774, 5208, 5236, 5456, 5712, 5797, 6324, 7161, 7378, 7854, 8184, 8432, 8976, 9548, 10416, 10472, 11067, 11594, 12648, 14322, 14756, 15708, 16368, 17391, 19096, 20944, 22134, 23188, 25296, 28644, 29512, 31416, 34782, 38192, 40579, 44268, 46376, 57288, 59024, 62832, 69564, 81158, 88536, 92752, 114576, 121737, 139128, 162316, 177072, 243474, 278256, 324632, 486948, 649264, 973896, 1947792]

約数ペア:

[(1, 1947792), (2, 973896), (3, 649264), (4, 486948), (6, 324632), (7, 278256), (8, 243474), (11, 177072), (12, 162316), (14, 139128), (16, 121737), (17, 114576), (21, 92752), (22, 88536), (24, 81158), (28, 69564), (31, 62832), (33, 59024), (34, 57288), (42, 46376), (44, 44268), (48, 40579), (51, 38192), (56, 34782), (62, 31416), (66, 29512), (68, 28644), (77, 25296), (84, 23188), (88, 22134), (93, 20944), (102, 19096), (112, 17391), (119, 16368), (124, 15708), (132, 14756), (136, 14322), (154, 12648), (168, 11594), (176, 11067), (186, 10472), (187, 10416), (204, 9548), (217, 8976), (231, 8432), (238, 8184), (248, 7854), (264, 7378), (272, 7161), (308, 6324), (336, 5797), (341, 5712), (357, 5456), (372, 5236), (374, 5208), (408, 4774), (434, 4488), (462, 4216), (476, 4092), (496, 3927), (527, 3696), (528, 3689), (561, 3472), (616, 3162), (651, 2992), (682, 2856), (714, 2728), (744, 2618), (748, 2604), (816, 2387), (868, 2244), (924, 2108), (952, 2046), (1023, 1904), (1054, 1848), (1122, 1736), (1232, 1581), (1302, 1496), (1309, 1488), (1364, 1428)]