2181822

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{4603}}^1$

素因数の和:4687

約数の個数: 16

約数和(自身を含む): 4419840

約数和(自身を除く): 2238018

約数列:

[1, 2, 3, 6, 79, 158, 237, 474, 4603, 9206, 13809, 27618, 363637, 727274, 1090911, 2181822]

約数ペア:

[(1, 2181822), (2, 1090911), (3, 727274), (6, 363637), (79, 27618), (158, 13809), (237, 9206), (474, 4603)]