51591274

素因数分解:

$2^1\times 7^1\times {\mathrm{349}}^1\times {\mathrm{10559}}^1$

素因数の和:10917

約数の個数: 16

約数和(自身を含む): 88704000

約数和(自身を除く): 37112726

約数列:

[1, 2, 7, 14, 349, 698, 2443, 4886, 10559, 21118, 73913, 147826, 3685091, 7370182, 25795637, 51591274]

約数ペア:

[(1, 51591274), (2, 25795637), (7, 7370182), (14, 3685091), (349, 147826), (698, 73913), (2443, 21118), (4886, 10559)]