3188724

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1$

素因数の和:78

約数の個数: 144

約数和(自身を含む): 10342080

約数和(自身を除く): 7153356

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 17, 21, 22, 28, 29, 33, 34, 42, 44, 49, 51, 58, 66, 68, 77, 84, 87, 98, 102, 116, 119, 132, 147, 154, 174, 187, 196, 203, 204, 231, 238, 294, 308, 319, 348, 357, 374, 406, 462, 476, 493, 539, 561, 588, 609, 638, 714, 748, 812, 833, 924, 957, 986, 1078, 1122, 1218, 1276, 1309, 1421, 1428, 1479, 1617, 1666, 1914, 1972, 2156, 2233, 2244, 2436, 2499, 2618, 2842, 2958, 3234, 3332, 3451, 3828, 3927, 4263, 4466, 4998, 5236, 5423, 5684, 5916, 6468, 6699, 6902, 7854, 8526, 8932, 9163, 9996, 10353, 10846, 13398, 13804, 15631, 15708, 16269, 17052, 18326, 20706, 21692, 24157, 26796, 27489, 31262, 32538, 36652, 37961, 41412, 46893, 48314, 54978, 62524, 65076, 72471, 75922, 93786, 96628, 109956, 113883, 144942, 151844, 187572, 227766, 265727, 289884, 455532, 531454, 797181, 1062908, 1594362, 3188724]

約数ペア:

[(1, 3188724), (2, 1594362), (3, 1062908), (4, 797181), (6, 531454), (7, 455532), (11, 289884), (12, 265727), (14, 227766), (17, 187572), (21, 151844), (22, 144942), (28, 113883), (29, 109956), (33, 96628), (34, 93786), (42, 75922), (44, 72471), (49, 65076), (51, 62524), (58, 54978), (66, 48314), (68, 46893), (77, 41412), (84, 37961), (87, 36652), (98, 32538), (102, 31262), (116, 27489), (119, 26796), (132, 24157), (147, 21692), (154, 20706), (174, 18326), (187, 17052), (196, 16269), (203, 15708), (204, 15631), (231, 13804), (238, 13398), (294, 10846), (308, 10353), (319, 9996), (348, 9163), (357, 8932), (374, 8526), (406, 7854), (462, 6902), (476, 6699), (493, 6468), (539, 5916), (561, 5684), (588, 5423), (609, 5236), (638, 4998), (714, 4466), (748, 4263), (812, 3927), (833, 3828), (924, 3451), (957, 3332), (986, 3234), (1078, 2958), (1122, 2842), (1218, 2618), (1276, 2499), (1309, 2436), (1421, 2244), (1428, 2233), (1479, 2156), (1617, 1972), (1666, 1914)]