4017772

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{719}}^1$

素因数の和:861

約数の個数: 24

約数和(自身を含む): 7741440

約数和(自身を除く): 3723668

約数列:

[1, 2, 4, 11, 22, 44, 127, 254, 508, 719, 1397, 1438, 2794, 2876, 5588, 7909, 15818, 31636, 91313, 182626, 365252, 1004443, 2008886, 4017772]

約数ペア:

[(1, 4017772), (2, 2008886), (4, 1004443), (11, 365252), (22, 182626), (44, 91313), (127, 31636), (254, 15818), (508, 7909), (719, 5588), (1397, 2876), (1438, 2794)]