2643252479

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{757}}^1\times {\mathrm{16091}}^1$

素因数の和:16886

約数の個数: 16

約数和(自身を含む): 3122620416

約数和(自身を除く): 479367937

約数列:

[1, 7, 31, 217, 757, 5299, 16091, 23467, 112637, 164269, 498821, 3491747, 12180887, 85266209, 377607497, 2643252479]

約数ペア:

[(1, 2643252479), (7, 377607497), (31, 85266209), (217, 12180887), (757, 3491747), (5299, 498821), (16091, 164269), (23467, 112637)]