9834040

素因数分解:

$2^3\times 5^1\times {\mathrm{245851}}^1$

素因数の和:245862

約数の個数: 16

約数和(自身を含む): 22126680

約数和(自身を除く): 12292640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 245851, 491702, 983404, 1229255, 1966808, 2458510, 4917020, 9834040]

約数ペア:

[(1, 9834040), (2, 4917020), (4, 2458510), (5, 1966808), (8, 1229255), (10, 983404), (20, 491702), (40, 245851)]