84407818

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1213}}^1\times {\mathrm{3163}}^1$

素因数の和:4389

約数の個数: 16

約数和(自身を含む): 138279456

約数和(自身を除く): 53871638

約数列:

[1, 2, 11, 22, 1213, 2426, 3163, 6326, 13343, 26686, 34793, 69586, 3836719, 7673438, 42203909, 84407818]

約数ペア:

[(1, 84407818), (2, 42203909), (11, 7673438), (22, 3836719), (1213, 69586), (2426, 34793), (3163, 26686), (6326, 13343)]