7938794

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{1511}}^1$

素因数の和:1621

約数の個数: 16

約数和(自身を含む): 12410496

約数和(自身を除く): 4471702

約数列:

[1, 2, 37, 71, 74, 142, 1511, 2627, 3022, 5254, 55907, 107281, 111814, 214562, 3969397, 7938794]

約数ペア:

[(1, 7938794), (2, 3969397), (37, 214562), (71, 111814), (74, 107281), (142, 55907), (1511, 5254), (2627, 3022)]