3744784

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{5443}}^1$

素因数の和:5494

約数の個数: 20

約数和(自身を含む): 7425616

約数和(自身を除く): 3680832

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 5443, 10886, 21772, 43544, 87088, 234049, 468098, 936196, 1872392, 3744784]

約数ペア:

[(1, 3744784), (2, 1872392), (4, 936196), (8, 468098), (16, 234049), (43, 87088), (86, 43544), (172, 21772), (344, 10886), (688, 5443)]