2331316

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{419}}^1$

素因数の和:543

約数の個数: 24

約数和(自身を含む): 4445280

約数和(自身を除く): 2113964

約数列:

[1, 2, 4, 13, 26, 52, 107, 214, 419, 428, 838, 1391, 1676, 2782, 5447, 5564, 10894, 21788, 44833, 89666, 179332, 582829, 1165658, 2331316]

約数ペア:

[(1, 2331316), (2, 1165658), (4, 582829), (13, 179332), (26, 89666), (52, 44833), (107, 21788), (214, 10894), (419, 5564), (428, 5447), (838, 2782), (1391, 1676)]