423605002

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{223}}^1\times {\mathrm{6833}}^1$

素因数の和:7197

約数の個数: 16

約数和(自身を含む): 642942720

約数和(自身を除く): 219337718

約数列:

[1, 2, 139, 223, 278, 446, 6833, 13666, 30997, 61994, 949787, 1523759, 1899574, 3047518, 211802501, 423605002]

約数ペア:

[(1, 423605002), (2, 211802501), (139, 3047518), (223, 1899574), (278, 1523759), (446, 949787), (6833, 61994), (13666, 30997)]