8328978

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{66103}}^1$

素因数の和:66118

約数の個数: 24

約数和(自身を含む): 20624448

約数和(自身を除く): 12295470

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 66103, 132206, 198309, 396618, 462721, 594927, 925442, 1189854, 1388163, 2776326, 4164489, 8328978]

約数ペア:

[(1, 8328978), (2, 4164489), (3, 2776326), (6, 1388163), (7, 1189854), (9, 925442), (14, 594927), (18, 462721), (21, 396618), (42, 198309), (63, 132206), (126, 66103)]