9929416

素因数分解:

$2^3\times 7^1\times {\mathrm{281}}^1\times {\mathrm{631}}^1$

素因数の和:925

約数の個数: 32

約数和(自身を含む): 21386880

約数和(自身を除く): 11457464

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 281, 562, 631, 1124, 1262, 1967, 2248, 2524, 3934, 4417, 5048, 7868, 8834, 15736, 17668, 35336, 177311, 354622, 709244, 1241177, 1418488, 2482354, 4964708, 9929416]

約数ペア:

[(1, 9929416), (2, 4964708), (4, 2482354), (7, 1418488), (8, 1241177), (14, 709244), (28, 354622), (56, 177311), (281, 35336), (562, 17668), (631, 15736), (1124, 8834), (1262, 7868), (1967, 5048), (2248, 4417), (2524, 3934)]