1428896189

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{3391}}^1\times {\mathrm{3541}}^1$

素因数の和:6956

約数の個数: 16

約数和(自身を含む): 1730082816

約数和(自身を除く): 301186627

約数列:

[1, 7, 17, 119, 3391, 3541, 23737, 24787, 57647, 60197, 403529, 421379, 12007531, 84052717, 204128027, 1428896189]

約数ペア:

[(1, 1428896189), (7, 204128027), (17, 84052717), (119, 12007531), (3391, 421379), (3541, 403529), (23737, 60197), (24787, 57647)]