31074414

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{277}}^1\times {\mathrm{2671}}^1$

素因数の和:2960

約数の個数: 32

約数和(自身を含む): 71310336

約数和(自身を除く): 40235922

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 277, 554, 831, 1662, 1939, 2671, 3878, 5342, 5817, 8013, 11634, 16026, 18697, 37394, 56091, 112182, 739867, 1479734, 2219601, 4439202, 5179069, 10358138, 15537207, 31074414]

約数ペア:

[(1, 31074414), (2, 15537207), (3, 10358138), (6, 5179069), (7, 4439202), (14, 2219601), (21, 1479734), (42, 739867), (277, 112182), (554, 56091), (831, 37394), (1662, 18697), (1939, 16026), (2671, 11634), (3878, 8013), (5342, 5817)]