4239807

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{9883}}^1$

素因数の和:9910

約数の個数: 16

約数和(自身を含む): 6642048

約数和(自身を除く): 2402241

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 9883, 29649, 108713, 128479, 326139, 385437, 1413269, 4239807]

約数ペア:

[(1, 4239807), (3, 1413269), (11, 385437), (13, 326139), (33, 128479), (39, 108713), (143, 29649), (429, 9883)]