858963942

素因数分解:

$2^1\times 3^2\times {\mathrm{47720219}}^1$

素因数の和:47720227

約数の個数: 12

約数和(自身を含む): 1861088580

約数和(自身を除く): 1002124638

約数列:

[1, 2, 3, 6, 9, 18, 47720219, 95440438, 143160657, 286321314, 429481971, 858963942]

約数ペア:

[(1, 858963942), (2, 429481971), (3, 286321314), (6, 143160657), (9, 95440438), (18, 47720219)]