9257240

素因数分解:

$2^3\times 5^1\times {\mathrm{231431}}^1$

素因数の和:231442

約数の個数: 16

約数和(自身を含む): 20828880

約数和(自身を除く): 11571640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 231431, 462862, 925724, 1157155, 1851448, 2314310, 4628620, 9257240]

約数ペア:

[(1, 9257240), (2, 4628620), (4, 2314310), (5, 1851448), (8, 1157155), (10, 925724), (20, 462862), (40, 231431)]