817383612

素因数分解:

$2^2\times 3^1\times {\mathrm{79}}^1\times {\mathrm{862219}}^1$

素因数の和:862305

約数の個数: 24

約数和(自身を含む): 1931372800

約数和(自身を除く): 1113989188

約数列:

[1, 2, 3, 4, 6, 12, 79, 158, 237, 316, 474, 948, 862219, 1724438, 2586657, 3448876, 5173314, 10346628, 68115301, 136230602, 204345903, 272461204, 408691806, 817383612]

約数ペア:

[(1, 817383612), (2, 408691806), (3, 272461204), (4, 204345903), (6, 136230602), (12, 68115301), (79, 10346628), (158, 5173314), (237, 3448876), (316, 2586657), (474, 1724438), (948, 862219)]