304421978

素因数分解:

$2^1\times 7^1\times {\mathrm{1153}}^1\times {\mathrm{18859}}^1$

素因数の和:20021

約数の個数: 16

約数和(自身を含む): 522346560

約数和(自身を除く): 217924582

約数列:

[1, 2, 7, 14, 1153, 2306, 8071, 16142, 18859, 37718, 132013, 264026, 21744427, 43488854, 152210989, 304421978]

約数ペア:

[(1, 304421978), (2, 152210989), (7, 43488854), (14, 21744427), (1153, 264026), (2306, 132013), (8071, 37718), (16142, 18859)]