2742282

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{1181}}^1$

素因数の和:1235

約数の個数: 32

約数和(自身を含む): 6240960

約数和(自身を除く): 3498678

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 86, 129, 258, 387, 774, 1161, 1181, 2322, 2362, 3543, 7086, 10629, 21258, 31887, 50783, 63774, 101566, 152349, 304698, 457047, 914094, 1371141, 2742282]

約数ペア:

[(1, 2742282), (2, 1371141), (3, 914094), (6, 457047), (9, 304698), (18, 152349), (27, 101566), (43, 63774), (54, 50783), (86, 31887), (129, 21258), (258, 10629), (387, 7086), (774, 3543), (1161, 2362), (1181, 2322)]