2355146

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{613}}^1$

素因数の和:745

約数の個数: 16

約数和(自身を含む): 3779784

約数和(自身を除く): 1424638

約数列:

[1, 2, 17, 34, 113, 226, 613, 1226, 1921, 3842, 10421, 20842, 69269, 138538, 1177573, 2355146]

約数ペア:

[(1, 2355146), (2, 1177573), (17, 138538), (34, 69269), (113, 20842), (226, 10421), (613, 3842), (1226, 1921)]