1740279128

素因数分解:

$2^3\times 7^1\times {\mathrm{31076413}}^1$

素因数の和:31076426

約数の個数: 16

約数和(自身を含む): 3729169680

約数和(自身を除く): 1988890552

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 31076413, 62152826, 124305652, 217534891, 248611304, 435069782, 870139564, 1740279128]

約数ペア:

[(1, 1740279128), (2, 870139564), (4, 435069782), (7, 248611304), (8, 217534891), (14, 124305652), (28, 62152826), (56, 31076413)]