8442786

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{127921}}^1$

素因数の和:127937

約数の個数: 16

約数和(自身を含む): 18420768

約数和(自身を除く): 9977982

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 127921, 255842, 383763, 767526, 1407131, 2814262, 4221393, 8442786]

約数ペア:

[(1, 8442786), (2, 4221393), (3, 2814262), (6, 1407131), (11, 767526), (22, 383763), (33, 255842), (66, 127921)]