57257402

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{698261}}^1$

素因数の和:698304

約数の個数: 8

約数和(自身を含む): 87981012

約数和(自身を除く): 30723610

約数列:

[1, 2, 41, 82, 698261, 1396522, 28628701, 57257402]

約数ペア:

[(1, 57257402), (2, 28628701), (41, 1396522), (82, 698261)]