8531372

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{193}}^1\times {\mathrm{257}}^1$

素因数の和:497

約数の個数: 24

約数和(自身を含む): 15416016

約数和(自身を除く): 6884644

約数列:

[1, 2, 4, 43, 86, 172, 193, 257, 386, 514, 772, 1028, 8299, 11051, 16598, 22102, 33196, 44204, 49601, 99202, 198404, 2132843, 4265686, 8531372]

約数ペア:

[(1, 8531372), (2, 4265686), (4, 2132843), (43, 198404), (86, 99202), (172, 49601), (193, 44204), (257, 33196), (386, 22102), (514, 16598), (772, 11051), (1028, 8299)]