3956432

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{2311}}^1$

素因数の和:2426

約数の個数: 20

約数和(自身を含む): 7740576

約数和(自身を除く): 3784144

約数列:

[1, 2, 4, 8, 16, 107, 214, 428, 856, 1712, 2311, 4622, 9244, 18488, 36976, 247277, 494554, 989108, 1978216, 3956432]

約数ペア:

[(1, 3956432), (2, 1978216), (4, 989108), (8, 494554), (16, 247277), (107, 36976), (214, 18488), (428, 9244), (856, 4622), (1712, 2311)]