9245240

素因数分解:

$2^3\times 5^1\times {\mathrm{231131}}^1$

素因数の和:231142

約数の個数: 16

約数和(自身を含む): 20801880

約数和(自身を除く): 11556640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 231131, 462262, 924524, 1155655, 1849048, 2311310, 4622620, 9245240]

約数ペア:

[(1, 9245240), (2, 4622620), (4, 2311310), (5, 1849048), (8, 1155655), (10, 924524), (20, 462262), (40, 231131)]