3966466

素因数分解:

$2^1\times 7^1\times {\mathrm{449}}^1\times {\mathrm{631}}^1$

素因数の和:1089

約数の個数: 16

約数和(自身を含む): 6825600

約数和(自身を除く): 2859134

約数列:

[1, 2, 7, 14, 449, 631, 898, 1262, 3143, 4417, 6286, 8834, 283319, 566638, 1983233, 3966466]

約数ペア:

[(1, 3966466), (2, 1983233), (7, 566638), (14, 283319), (449, 8834), (631, 6286), (898, 4417), (1262, 3143)]