7156942

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{3877}}^1$

素因数の和:3963

約数の個数: 16

約数和(自身を含む): 11727072

約数和(自身を除く): 4570130

約数列:

[1, 2, 13, 26, 71, 142, 923, 1846, 3877, 7754, 50401, 100802, 275267, 550534, 3578471, 7156942]

約数ペア:

[(1, 7156942), (2, 3578471), (13, 550534), (26, 275267), (71, 100802), (142, 50401), (923, 7754), (1846, 3877)]