3969062

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{701}}^1$

素因数の和:871

約数の個数: 16

約数和(自身を含む): 6318000

約数和(自身を除く): 2348938

約数列:

[1, 2, 19, 38, 149, 298, 701, 1402, 2831, 5662, 13319, 26638, 104449, 208898, 1984531, 3969062]

約数ペア:

[(1, 3969062), (2, 1984531), (19, 208898), (38, 104449), (149, 26638), (298, 13319), (701, 5662), (1402, 2831)]