7128916

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{2557}}^1$

素因数の和:2619

約数の個数: 24

約数和(自身を含む): 13536936

約数和(自身を除く): 6408020

約数列:

[1, 2, 4, 17, 34, 41, 68, 82, 164, 697, 1394, 2557, 2788, 5114, 10228, 43469, 86938, 104837, 173876, 209674, 419348, 1782229, 3564458, 7128916]

約数ペア:

[(1, 7128916), (2, 3564458), (4, 1782229), (17, 419348), (34, 209674), (41, 173876), (68, 104837), (82, 86938), (164, 43469), (697, 10228), (1394, 5114), (2557, 2788)]