886506

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{2081}}^1$

素因数の和:2157

約数の個数: 16

約数和(自身を含む): 1798848

約数和(自身を除く): 912342

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 2081, 4162, 6243, 12486, 147751, 295502, 443253, 886506]

約数ペア:

[(1, 886506), (2, 443253), (3, 295502), (6, 147751), (71, 12486), (142, 6243), (213, 4162), (426, 2081)]