9960888

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{281}}^1$

素因数の和:508

約数の個数: 64

約数和(自身を含む): 28696320

約数和(自身を除く): 18735432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 211, 281, 422, 562, 633, 843, 844, 1124, 1266, 1477, 1686, 1688, 1967, 2248, 2532, 2954, 3372, 3934, 4431, 5064, 5901, 5908, 6744, 7868, 8862, 11802, 11816, 15736, 17724, 23604, 35448, 47208, 59291, 118582, 177873, 237164, 355746, 415037, 474328, 711492, 830074, 1245111, 1422984, 1660148, 2490222, 3320296, 4980444, 9960888]

約数ペア:

[(1, 9960888), (2, 4980444), (3, 3320296), (4, 2490222), (6, 1660148), (7, 1422984), (8, 1245111), (12, 830074), (14, 711492), (21, 474328), (24, 415037), (28, 355746), (42, 237164), (56, 177873), (84, 118582), (168, 59291), (211, 47208), (281, 35448), (422, 23604), (562, 17724), (633, 15736), (843, 11816), (844, 11802), (1124, 8862), (1266, 7868), (1477, 6744), (1686, 5908), (1688, 5901), (1967, 5064), (2248, 4431), (2532, 3934), (2954, 3372)]