2857336

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{293}}^1$

素因数の和:375

約数の個数: 32

約数和(自身を含む): 5715360

約数和(自身を除く): 2858024

約数列:

[1, 2, 4, 8, 23, 46, 53, 92, 106, 184, 212, 293, 424, 586, 1172, 1219, 2344, 2438, 4876, 6739, 9752, 13478, 15529, 26956, 31058, 53912, 62116, 124232, 357167, 714334, 1428668, 2857336]

約数ペア:

[(1, 2857336), (2, 1428668), (4, 714334), (8, 357167), (23, 124232), (46, 62116), (53, 53912), (92, 31058), (106, 26956), (184, 15529), (212, 13478), (293, 9752), (424, 6739), (586, 4876), (1172, 2438), (1219, 2344)]