2551404

素因数分解:

$2^2\times 3^1\times {\mathrm{173}}^1\times {\mathrm{1229}}^1$

素因数の和:1409

約数の個数: 24

約数和(自身を含む): 5992560

約数和(自身を除く): 3441156

約数列:

[1, 2, 3, 4, 6, 12, 173, 346, 519, 692, 1038, 1229, 2076, 2458, 3687, 4916, 7374, 14748, 212617, 425234, 637851, 850468, 1275702, 2551404]

約数ペア:

[(1, 2551404), (2, 1275702), (3, 850468), (4, 637851), (6, 425234), (12, 212617), (173, 14748), (346, 7374), (519, 4916), (692, 3687), (1038, 2458), (1229, 2076)]