1955416

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{4007}}^1$

素因数の和:4074

約数の個数: 16

約数和(自身を含む): 3727440

約数和(自身を除く): 1772024

約数列:

[1, 2, 4, 8, 61, 122, 244, 488, 4007, 8014, 16028, 32056, 244427, 488854, 977708, 1955416]

約数ペア:

[(1, 1955416), (2, 977708), (4, 488854), (8, 244427), (61, 32056), (122, 16028), (244, 8014), (488, 4007)]