3917876048

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{2288479}}^1$

素因数の和:2288594

約数の個数: 20

約数和(自身を含む): 7661831040

約数和(自身を除く): 3743954992

約数列:

[1, 2, 4, 8, 16, 107, 214, 428, 856, 1712, 2288479, 4576958, 9153916, 18307832, 36615664, 244867253, 489734506, 979469012, 1958938024, 3917876048]

約数ペア:

[(1, 3917876048), (2, 1958938024), (4, 979469012), (8, 489734506), (16, 244867253), (107, 36615664), (214, 18307832), (428, 9153916), (856, 4576958), (1712, 2288479)]