4940013

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{7451}}^1$

素因数の和:7484

約数の個数: 16

約数和(自身を含む): 7511616

約数和(自身を除く): 2571603

約数列:

[1, 3, 13, 17, 39, 51, 221, 663, 7451, 22353, 96863, 126667, 290589, 380001, 1646671, 4940013]

約数ペア:

[(1, 4940013), (3, 1646671), (13, 380001), (17, 290589), (39, 126667), (51, 96863), (221, 22353), (663, 7451)]