9974904

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{239}}^1$

素因数の和:332

約数の個数: 64

約数和(自身を含む): 26265600

約数和(自身を除く): 16290696

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 47, 74, 94, 111, 141, 148, 188, 222, 239, 282, 296, 376, 444, 478, 564, 717, 888, 956, 1128, 1434, 1739, 1912, 2868, 3478, 5217, 5736, 6956, 8843, 10434, 11233, 13912, 17686, 20868, 22466, 26529, 33699, 35372, 41736, 44932, 53058, 67398, 70744, 89864, 106116, 134796, 212232, 269592, 415621, 831242, 1246863, 1662484, 2493726, 3324968, 4987452, 9974904]

約数ペア:

[(1, 9974904), (2, 4987452), (3, 3324968), (4, 2493726), (6, 1662484), (8, 1246863), (12, 831242), (24, 415621), (37, 269592), (47, 212232), (74, 134796), (94, 106116), (111, 89864), (141, 70744), (148, 67398), (188, 53058), (222, 44932), (239, 41736), (282, 35372), (296, 33699), (376, 26529), (444, 22466), (478, 20868), (564, 17686), (717, 13912), (888, 11233), (956, 10434), (1128, 8843), (1434, 6956), (1739, 5736), (1912, 5217), (2868, 3478)]