9657220

素因数分解:

$2^2\times 5^1\times {\mathrm{482861}}^1$

素因数の和:482870

約数の個数: 12

約数和(自身を含む): 20280204

約数和(自身を除く): 10622984

約数列:

[1, 2, 4, 5, 10, 20, 482861, 965722, 1931444, 2414305, 4828610, 9657220]

約数ペア:

[(1, 9657220), (2, 4828610), (4, 2414305), (5, 1931444), (10, 965722), (20, 482861)]