42852978

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{340103}}^1$

素因数の和:340118

約数の個数: 24

約数和(自身を含む): 106112448

約数和(自身を除く): 63259470

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 340103, 680206, 1020309, 2040618, 2380721, 3060927, 4761442, 6121854, 7142163, 14284326, 21426489, 42852978]

約数ペア:

[(1, 42852978), (2, 21426489), (3, 14284326), (6, 7142163), (7, 6121854), (9, 4761442), (14, 3060927), (18, 2380721), (21, 2040618), (42, 1020309), (63, 680206), (126, 340103)]