3916784

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{5693}}^1$

素因数の和:5744

約数の個数: 20

約数和(自身を含む): 7766616

約数和(自身を除く): 3849832

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 5693, 11386, 22772, 45544, 91088, 244799, 489598, 979196, 1958392, 3916784]

約数ペア:

[(1, 3916784), (2, 1958392), (4, 979196), (8, 489598), (16, 244799), (43, 91088), (86, 45544), (172, 22772), (344, 11386), (688, 5693)]