3944681

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1$

素因数の和:248

約数の個数: 16

約数和(自身を含む): 4468800

約数和(自身を除く): 524119

約数列:

[1, 13, 37, 59, 139, 481, 767, 1807, 2183, 5143, 8201, 28379, 66859, 106613, 303437, 3944681]

約数ペア:

[(1, 3944681), (13, 303437), (37, 106613), (59, 66859), (139, 28379), (481, 8201), (767, 5143), (1807, 2183)]