11972646

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{95021}}^1$

素因数の和:95036

約数の個数: 24

約数和(自身を含む): 29646864

約数和(自身を除く): 17674218

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 95021, 190042, 285063, 570126, 665147, 855189, 1330294, 1710378, 1995441, 3990882, 5986323, 11972646]

約数ペア:

[(1, 11972646), (2, 5986323), (3, 3990882), (6, 1995441), (7, 1710378), (9, 1330294), (14, 855189), (18, 665147), (21, 570126), (42, 285063), (63, 190042), (126, 95021)]