5116741

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{521}}^1$

素因数の和:612

約数の個数: 16

約数和(自身を含む): 6213888

約数和(自身を除く): 1097147

約数列:

[1, 7, 23, 61, 161, 427, 521, 1403, 3647, 9821, 11983, 31781, 83881, 222467, 730963, 5116741]

約数ペア:

[(1, 5116741), (7, 730963), (23, 222467), (61, 83881), (161, 31781), (427, 11983), (521, 9821), (1403, 3647)]