6894018

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{2969}}^1$

素因数の和:3023

約数の個数: 32

約数和(自身を含む): 15681600

約数和(自身を除く): 8787582

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 86, 129, 258, 387, 774, 1161, 2322, 2969, 5938, 8907, 17814, 26721, 53442, 80163, 127667, 160326, 255334, 383001, 766002, 1149003, 2298006, 3447009, 6894018]

約数ペア:

[(1, 6894018), (2, 3447009), (3, 2298006), (6, 1149003), (9, 766002), (18, 383001), (27, 255334), (43, 160326), (54, 127667), (86, 80163), (129, 53442), (258, 26721), (387, 17814), (774, 8907), (1161, 5938), (2322, 2969)]