859624212

素因数分解:

$2^2\times 3^1\times {\mathrm{331}}^1\times {\mathrm{216421}}^1$

素因数の和:216759

約数の個数: 24

約数和(自身を含む): 2011858912

約数和(自身を除く): 1152234700

約数列:

[1, 2, 3, 4, 6, 12, 331, 662, 993, 1324, 1986, 3972, 216421, 432842, 649263, 865684, 1298526, 2597052, 71635351, 143270702, 214906053, 286541404, 429812106, 859624212]

約数ペア:

[(1, 859624212), (2, 429812106), (3, 286541404), (4, 214906053), (6, 143270702), (12, 71635351), (331, 2597052), (662, 1298526), (993, 865684), (1324, 649263), (1986, 432842), (3972, 216421)]