7129426

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{277}}^1\times {\mathrm{757}}^1$

素因数の和:1053

約数の個数: 16

約数和(自身を含む): 11379096

約数和(自身を除く): 4249670

約数列:

[1, 2, 17, 34, 277, 554, 757, 1514, 4709, 9418, 12869, 25738, 209689, 419378, 3564713, 7129426]

約数ペア:

[(1, 7129426), (2, 3564713), (17, 419378), (34, 209689), (277, 25738), (554, 12869), (757, 9418), (1514, 4709)]