2281144

素因数分解:

$2^3\times {\mathrm{313}}^1\times {\mathrm{911}}^1$

素因数の和:1230

約数の個数: 16

約数和(自身を含む): 4295520

約数和(自身を除く): 2014376

約数列:

[1, 2, 4, 8, 313, 626, 911, 1252, 1822, 2504, 3644, 7288, 285143, 570286, 1140572, 2281144]

約数ペア:

[(1, 2281144), (2, 1140572), (4, 570286), (8, 285143), (313, 7288), (626, 3644), (911, 2504), (1252, 1822)]