3969112

素因数分解:

$2^3\times 7^1\times {\mathrm{70877}}^1$

素因数の和:70890

約数の個数: 16

約数和(自身を含む): 8505360

約数和(自身を除く): 4536248

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 70877, 141754, 283508, 496139, 567016, 992278, 1984556, 3969112]

約数ペア:

[(1, 3969112), (2, 1984556), (4, 992278), (7, 567016), (8, 496139), (14, 283508), (28, 141754), (56, 70877)]