2143262

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{2633}}^1$

素因数の和:2683

約数の個数: 16

約数和(自身を含む): 3603312

約数和(自身を除く): 1460050

約数列:

[1, 2, 11, 22, 37, 74, 407, 814, 2633, 5266, 28963, 57926, 97421, 194842, 1071631, 2143262]

約数ペア:

[(1, 2143262), (2, 1071631), (11, 194842), (22, 97421), (37, 57926), (74, 28963), (407, 5266), (814, 2633)]