746470036

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{72869}}^1$

素因数の和:73083

約数の個数: 24

約数和(自身を含む): 1413969480

約数和(自身を除く): 667499444

約数列:

[1, 2, 4, 13, 26, 52, 197, 394, 788, 2561, 5122, 10244, 72869, 145738, 291476, 947297, 1894594, 3789188, 14355193, 28710386, 57420772, 186617509, 373235018, 746470036]

約数ペア:

[(1, 746470036), (2, 373235018), (4, 186617509), (13, 57420772), (26, 28710386), (52, 14355193), (197, 3789188), (394, 1894594), (788, 947297), (2561, 291476), (5122, 145738), (10244, 72869)]