8556642

素因数分解:

$2^1\times 3^2\times {\mathrm{475369}}^1$

素因数の和:475377

約数の個数: 12

約数和(自身を含む): 18539430

約数和(自身を除く): 9982788

約数列:

[1, 2, 3, 6, 9, 18, 475369, 950738, 1426107, 2852214, 4278321, 8556642]

約数ペア:

[(1, 8556642), (2, 4278321), (3, 2852214), (6, 1426107), (9, 950738), (18, 475369)]