858253306

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{971}}^1\times {\mathrm{3911}}^1$

素因数の和:4997

約数の個数: 16

約数和(自身を含む): 1300442688

約数和(自身を除く): 442189382

約数列:

[1, 2, 113, 226, 971, 1942, 3911, 7822, 109723, 219446, 441943, 883886, 3797581, 7595162, 429126653, 858253306]

約数ペア:

[(1, 858253306), (2, 429126653), (113, 7595162), (226, 3797581), (971, 883886), (1942, 441943), (3911, 219446), (7822, 109723)]