3899173814

素因数分解:

$2^1\times {\mathrm{157}}^1\times {\mathrm{2339}}^1\times {\mathrm{5309}}^1$

素因数の和:7807

約数の個数: 16

約数和(自身を含む): 5889639600

約数和(自身を除く): 1990465786

約数列:

[1, 2, 157, 314, 2339, 4678, 5309, 10618, 367223, 734446, 833513, 1667026, 12417751, 24835502, 1949586907, 3899173814]

約数ペア:

[(1, 3899173814), (2, 1949586907), (157, 24835502), (314, 12417751), (2339, 1667026), (4678, 833513), (5309, 734446), (10618, 367223)]