3919988

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{719}}^1$

素因数の和:799

約数の個数: 24

約数和(自身を含む): 7257600

約数和(自身を除く): 3337612

約数列:

[1, 2, 4, 29, 47, 58, 94, 116, 188, 719, 1363, 1438, 2726, 2876, 5452, 20851, 33793, 41702, 67586, 83404, 135172, 979997, 1959994, 3919988]

約数ペア:

[(1, 3919988), (2, 1959994), (4, 979997), (29, 135172), (47, 83404), (58, 67586), (94, 41702), (116, 33793), (188, 20851), (719, 5452), (1363, 2876), (1438, 2726)]