11972436

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{142529}}^1$

素因数の和:142543

約数の個数: 24

約数和(自身を含む): 31926720

約数和(自身を除く): 19954284

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 142529, 285058, 427587, 570116, 855174, 997703, 1710348, 1995406, 2993109, 3990812, 5986218, 11972436]

約数ペア:

[(1, 11972436), (2, 5986218), (3, 3990812), (4, 2993109), (6, 1995406), (7, 1710348), (12, 997703), (14, 855174), (21, 570116), (28, 427587), (42, 285058), (84, 142529)]