11881212

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{141443}}^1$

素因数の和:141457

約数の個数: 24

約数和(自身を含む): 31683456

約数和(自身を除く): 19802244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 141443, 282886, 424329, 565772, 848658, 990101, 1697316, 1980202, 2970303, 3960404, 5940606, 11881212]

約数ペア:

[(1, 11881212), (2, 5940606), (3, 3960404), (4, 2970303), (6, 1980202), (7, 1697316), (12, 990101), (14, 848658), (21, 565772), (28, 424329), (42, 282886), (84, 141443)]