2794576

素因数分解:

$2^4\times {\mathrm{389}}^1\times {\mathrm{449}}^1$

素因数の和:846

約数の個数: 20

約数和(自身を含む): 5440500

約数和(自身を除く): 2645924

約数列:

[1, 2, 4, 8, 16, 389, 449, 778, 898, 1556, 1796, 3112, 3592, 6224, 7184, 174661, 349322, 698644, 1397288, 2794576]

約数ペア:

[(1, 2794576), (2, 1397288), (4, 698644), (8, 349322), (16, 174661), (389, 7184), (449, 6224), (778, 3592), (898, 3112), (1556, 1796)]