2540104599242

素因数分解:

$2^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{669505693}}^1$

素因数の和:669505973

約数の個数: 16

約数和(自身を含む): 4370533170432

約数和(自身を除く): 1830428571190

約数列:

[1, 2, 7, 14, 271, 542, 1897, 3794, 669505693, 1339011386, 4686539851, 9373079702, 181436042803, 362872085606, 1270052299621, 2540104599242]

約数ペア:

[(1, 2540104599242), (2, 1270052299621), (7, 362872085606), (14, 181436042803), (271, 9373079702), (542, 4686539851), (1897, 1339011386), (3794, 669505693)]