12170508

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{144887}}^1$

素因数の和:144901

約数の個数: 24

約数和(自身を含む): 32454912

約数和(自身を除く): 20284404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 144887, 289774, 434661, 579548, 869322, 1014209, 1738644, 2028418, 3042627, 4056836, 6085254, 12170508]

約数ペア:

[(1, 12170508), (2, 6085254), (3, 4056836), (4, 3042627), (6, 2028418), (7, 1738644), (12, 1014209), (14, 869322), (21, 579548), (28, 434661), (42, 289774), (84, 144887)]