4028529891

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{625451}}^1$

素因数の和:625586

約数の個数: 16

約数和(自身を含む): 5704122240

約数和(自身を除く): 1675592349

約数列:

[1, 3, 19, 57, 113, 339, 2147, 6441, 625451, 1876353, 11883569, 35650707, 70675963, 212027889, 1342843297, 4028529891]

約数ペア:

[(1, 4028529891), (3, 1342843297), (19, 212027889), (57, 70675963), (113, 35650707), (339, 11883569), (2147, 1876353), (6441, 625451)]