953847020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{6813193}}^1$

素因数の和:6813209

約数の個数: 24

約数和(自身を含む): 2289233184

約数和(自身を除く): 1335386164

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 6813193, 13626386, 27252772, 34065965, 47692351, 68131930, 95384702, 136263860, 190769404, 238461755, 476923510, 953847020]

約数ペア:

[(1, 953847020), (2, 476923510), (4, 238461755), (5, 190769404), (7, 136263860), (10, 95384702), (14, 68131930), (20, 47692351), (28, 34065965), (35, 27252772), (70, 13626386), (140, 6813193)]