3956901

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1429}}^1$

素因数の和:1516

約数の個数: 16

約数和(自身を含む): 5765760

約数和(自身を除く): 1808859

約数列:

[1, 3, 13, 39, 71, 213, 923, 1429, 2769, 4287, 18577, 55731, 101459, 304377, 1318967, 3956901]

約数ペア:

[(1, 3956901), (3, 1318967), (13, 304377), (39, 101459), (71, 55731), (213, 18577), (923, 4287), (1429, 2769)]