796640404

素因数分解:

$2^2\times 7^1\times {\mathrm{1669}}^1\times {\mathrm{17047}}^1$

素因数の和:18727

約数の個数: 24

約数和(自身を含む): 1594328960

約数和(自身を除く): 797688556

約数列:

[1, 2, 4, 7, 14, 28, 1669, 3338, 6676, 11683, 17047, 23366, 34094, 46732, 68188, 119329, 238658, 477316, 28451443, 56902886, 113805772, 199160101, 398320202, 796640404]

約数ペア:

[(1, 796640404), (2, 398320202), (4, 199160101), (7, 113805772), (14, 56902886), (28, 28451443), (1669, 477316), (3338, 238658), (6676, 119329), (11683, 68188), (17047, 46732), (23366, 34094)]