7156744126

素因数分解:

$2^1\times 7^1\times {\mathrm{1901}}^1\times {\mathrm{268909}}^1$

素因数の和:270819

約数の個数: 16

約数和(自身を含む): 12275203680

約数和(自身を除く): 5118459554

約数列:

[1, 2, 7, 14, 1901, 3802, 13307, 26614, 268909, 537818, 1882363, 3764726, 511196009, 1022392018, 3578372063, 7156744126]

約数ペア:

[(1, 7156744126), (2, 3578372063), (7, 1022392018), (14, 511196009), (1901, 3764726), (3802, 1882363), (13307, 537818), (26614, 268909)]