3782621836

素因数分解:

$2^2\times 7^4\times {\mathrm{393859}}^1$

素因数の和:393891

約数の個数: 30

約数和(自身を含む): 7722413020

約数和(自身を除く): 3939791184

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372, 2401, 4802, 9604, 393859, 787718, 1575436, 2757013, 5514026, 11028052, 19299091, 38598182, 77196364, 135093637, 270187274, 540374548, 945655459, 1891310918, 3782621836]

約数ペア:

[(1, 3782621836), (2, 1891310918), (4, 945655459), (7, 540374548), (14, 270187274), (28, 135093637), (49, 77196364), (98, 38598182), (196, 19299091), (343, 11028052), (686, 5514026), (1372, 2757013), (2401, 1575436), (4802, 787718), (9604, 393859)]