3128305366

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{2851}}^1\times {\mathrm{3947}}^1$

素因数の和:6939

約数の個数: 16

約数和(自身を含む): 4729072320

約数和(自身を除く): 1600766954

約数列:

[1, 2, 139, 278, 2851, 3947, 5702, 7894, 396289, 548633, 792578, 1097266, 11252897, 22505794, 1564152683, 3128305366]

約数ペア:

[(1, 3128305366), (2, 1564152683), (139, 22505794), (278, 11252897), (2851, 1097266), (3947, 792578), (5702, 548633), (7894, 396289)]