7450872857

素因数分解:

${\mathrm{19}}^2\times {\mathrm{2971}}^1\times {\mathrm{6947}}^1$

素因数の和:9956

約数の個数: 12

約数和(自身を含む): 7867442736

約数和(自身を除く): 416569879

約数列:

[1, 19, 361, 2971, 6947, 56449, 131993, 1072531, 2507867, 20639537, 392151203, 7450872857]

約数ペア:

[(1, 7450872857), (19, 392151203), (361, 20639537), (2971, 2507867), (6947, 1072531), (56449, 131993)]