8620084

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{409}}^1\times {\mathrm{479}}^1$

素因数の和:903

約数の個数: 24

約数和(自身を含む): 16531200

約数和(自身を除く): 7911116

約数列:

[1, 2, 4, 11, 22, 44, 409, 479, 818, 958, 1636, 1916, 4499, 5269, 8998, 10538, 17996, 21076, 195911, 391822, 783644, 2155021, 4310042, 8620084]

約数ペア:

[(1, 8620084), (2, 4310042), (4, 2155021), (11, 783644), (22, 391822), (44, 195911), (409, 21076), (479, 17996), (818, 10538), (958, 8998), (1636, 5269), (1916, 4499)]