5540171

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2647}}^1$

素因数の和:2690

約数の個数: 16

約数和(自身を含む): 7117824

約数和(自身を除く): 1577653

約数列:

[1, 7, 13, 23, 91, 161, 299, 2093, 2647, 18529, 34411, 60881, 240877, 426167, 791453, 5540171]

約数ペア:

[(1, 5540171), (7, 791453), (13, 426167), (23, 240877), (91, 60881), (161, 34411), (299, 18529), (2093, 2647)]