388182484

素因数分解:

$2^2\times {\mathrm{4621}}^1\times {\mathrm{21001}}^1$

素因数の和:25626

約数の個数: 12

約数和(自身を含む): 679498708

約数和(自身を除く): 291316224

約数列:

[1, 2, 4, 4621, 9242, 18484, 21001, 42002, 84004, 97045621, 194091242, 388182484]

約数ペア:

[(1, 388182484), (2, 194091242), (4, 97045621), (4621, 84004), (9242, 42002), (18484, 21001)]