4016972

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{163}}^1$

素因数の和:329

約数の個数: 24

約数和(自身を含む): 7259952

約数和(自身を除く): 3242980

約数列:

[1, 2, 4, 61, 101, 122, 163, 202, 244, 326, 404, 652, 6161, 9943, 12322, 16463, 19886, 24644, 32926, 39772, 65852, 1004243, 2008486, 4016972]

約数ペア:

[(1, 4016972), (2, 2008486), (4, 1004243), (61, 65852), (101, 39772), (122, 32926), (163, 24644), (202, 19886), (244, 16463), (326, 12322), (404, 9943), (652, 6161)]