4981402797

素因数分解:

$3^1\times 7^1\times {\mathrm{379}}^1\times {\mathrm{625883}}^1$

素因数の和:626272

約数の個数: 16

約数和(自身を含む): 7610749440

約数和(自身を除く): 2629346643

約数列:

[1, 3, 7, 21, 379, 1137, 2653, 7959, 625883, 1877649, 4381181, 13143543, 237209657, 711628971, 1660467599, 4981402797]

約数ペア:

[(1, 4981402797), (3, 1660467599), (7, 711628971), (21, 237209657), (379, 13143543), (1137, 4381181), (2653, 1877649), (7959, 625883)]