3828000001

素因数分解:

$7^2\times {\mathrm{31}}^1\times {\mathrm{2520079}}^1$

素因数の和:2520124

約数の個数: 12

約数和(自身を含む): 4596625920

約数和(自身を除く): 768625919

約数列:

[1, 7, 31, 49, 217, 1519, 2520079, 17640553, 78122449, 123483871, 546857143, 3828000001]

約数ペア:

[(1, 3828000001), (7, 546857143), (31, 123483871), (49, 78122449), (217, 17640553), (1519, 2520079)]