345982084

素因数分解:

$2^2\times 7^1\times {\mathrm{12356503}}^1$

素因数の和:12356514

約数の個数: 12

約数和(自身を含む): 691964224

約数和(自身を除く): 345982140

約数列:

[1, 2, 4, 7, 14, 28, 12356503, 24713006, 49426012, 86495521, 172991042, 345982084]

約数ペア:

[(1, 345982084), (2, 172991042), (4, 86495521), (7, 49426012), (14, 24713006), (28, 12356503)]