3749340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1$

素因数の和:211

約数の個数: 96

約数和(自身を含む): 12257280

約数和(自身を除く): 8507940

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 79, 84, 105, 113, 140, 158, 210, 226, 237, 316, 339, 395, 420, 452, 474, 553, 565, 678, 790, 791, 948, 1106, 1130, 1185, 1356, 1580, 1582, 1659, 1695, 2212, 2260, 2370, 2373, 2765, 3164, 3318, 3390, 3955, 4740, 4746, 5530, 6636, 6780, 7910, 8295, 8927, 9492, 11060, 11865, 15820, 16590, 17854, 23730, 26781, 33180, 35708, 44635, 47460, 53562, 62489, 89270, 107124, 124978, 133905, 178540, 187467, 249956, 267810, 312445, 374934, 535620, 624890, 749868, 937335, 1249780, 1874670, 3749340]

約数ペア:

[(1, 3749340), (2, 1874670), (3, 1249780), (4, 937335), (5, 749868), (6, 624890), (7, 535620), (10, 374934), (12, 312445), (14, 267810), (15, 249956), (20, 187467), (21, 178540), (28, 133905), (30, 124978), (35, 107124), (42, 89270), (60, 62489), (70, 53562), (79, 47460), (84, 44635), (105, 35708), (113, 33180), (140, 26781), (158, 23730), (210, 17854), (226, 16590), (237, 15820), (316, 11865), (339, 11060), (395, 9492), (420, 8927), (452, 8295), (474, 7910), (553, 6780), (565, 6636), (678, 5530), (790, 4746), (791, 4740), (948, 3955), (1106, 3390), (1130, 3318), (1185, 3164), (1356, 2765), (1580, 2373), (1582, 2370), (1659, 2260), (1695, 2212)]