12049212

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{143443}}^1$

素因数の和:143457

約数の個数: 24

約数和(自身を含む): 32131456

約数和(自身を除く): 20082244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 143443, 286886, 430329, 573772, 860658, 1004101, 1721316, 2008202, 3012303, 4016404, 6024606, 12049212]

約数ペア:

[(1, 12049212), (2, 6024606), (3, 4016404), (4, 3012303), (6, 2008202), (7, 1721316), (12, 1004101), (14, 860658), (21, 573772), (28, 430329), (42, 286886), (84, 143443)]