560756

素因数分解:

$2^2\times 7^2\times {\mathrm{2861}}^1$

素因数の和:2879

約数の個数: 18

約数和(自身を含む): 1141938

約数和(自身を除く): 581182

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 2861, 5722, 11444, 20027, 40054, 80108, 140189, 280378, 560756]

約数ペア:

[(1, 560756), (2, 280378), (4, 140189), (7, 80108), (14, 40054), (28, 20027), (49, 11444), (98, 5722), (196, 2861)]