2647302

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{63031}}^1$

素因数の和:63043

約数の個数: 16

約数和(自身を含む): 6051072

約数和(自身を除く): 3403770

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 63031, 126062, 189093, 378186, 441217, 882434, 1323651, 2647302]

約数ペア:

[(1, 2647302), (2, 1323651), (3, 882434), (6, 441217), (7, 378186), (14, 189093), (21, 126062), (42, 63031)]