520014124

素因数分解:

$2^2\times 7^1\times {\mathrm{2411}}^1\times {\mathrm{7703}}^1$

素因数の和:10125

約数の個数: 24

約数和(自身を含む): 1040594688

約数和(自身を除く): 520580564

約数列:

[1, 2, 4, 7, 14, 28, 2411, 4822, 7703, 9644, 15406, 16877, 30812, 33754, 53921, 67508, 107842, 215684, 18571933, 37143866, 74287732, 130003531, 260007062, 520014124]

約数ペア:

[(1, 520014124), (2, 260007062), (4, 130003531), (7, 74287732), (14, 37143866), (28, 18571933), (2411, 215684), (4822, 107842), (7703, 67508), (9644, 53921), (15406, 33754), (16877, 30812)]