421640593916

素因数分解:

$2^2\times {\mathrm{7529}}^1\times {\mathrm{14000551}}^1$

素因数の和:14008084

約数の個数: 12

約数和(自身を含む): 737969095920

約数和(自身を除く): 316328502004

約数列:

[1, 2, 4, 7529, 15058, 30116, 14000551, 28001102, 56002204, 105410148479, 210820296958, 421640593916]

約数ペア:

[(1, 421640593916), (2, 210820296958), (4, 105410148479), (7529, 56002204), (15058, 28001102), (30116, 14000551)]