4365232

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{2503}}^1$

素因数の和:2620

約数の個数: 20

約数和(自身を含む): 8538640

約数和(自身を除く): 4173408

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 2503, 5006, 10012, 20024, 40048, 272827, 545654, 1091308, 2182616, 4365232]

約数ペア:

[(1, 4365232), (2, 2182616), (4, 1091308), (8, 545654), (16, 272827), (109, 40048), (218, 20024), (436, 10012), (872, 5006), (1744, 2503)]