1828188

素因数分解:

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

素因数の和:1234

約数の個数: 36

約数和(自身を含む): 4732728

約数和(自身を除く): 2904540

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1181, 1548, 2362, 3543, 4724, 7086, 10629, 14172, 21258, 42516, 50783, 101566, 152349, 203132, 304698, 457047, 609396, 914094, 1828188]

約数ペア:

[(1, 1828188), (2, 914094), (3, 609396), (4, 457047), (6, 304698), (9, 203132), (12, 152349), (18, 101566), (36, 50783), (43, 42516), (86, 21258), (129, 14172), (172, 10629), (258, 7086), (387, 4724), (516, 3543), (774, 2362), (1181, 1548)]