3953008

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{2309}}^1$

素因数の和:2424

約数の個数: 20

約数和(自身を含む): 7733880

約数和(自身を除く): 3780872

約数列:

[1, 2, 4, 8, 16, 107, 214, 428, 856, 1712, 2309, 4618, 9236, 18472, 36944, 247063, 494126, 988252, 1976504, 3953008]

約数ペア:

[(1, 3953008), (2, 1976504), (4, 988252), (8, 494126), (16, 247063), (107, 36944), (214, 18472), (428, 9236), (856, 4618), (1712, 2309)]