1868264

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{5431}}^1$

素因数の和:5480

約数の個数: 16

約数和(自身を含む): 3585120

約数和(自身を除く): 1716856

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 5431, 10862, 21724, 43448, 233533, 467066, 934132, 1868264]

約数ペア:

[(1, 1868264), (2, 934132), (4, 467066), (8, 233533), (43, 43448), (86, 21724), (172, 10862), (344, 5431)]