2393442

素因数分解:

$2^1\times 3^3\times {\mathrm{127}}^1\times {\mathrm{349}}^1$

素因数の和:487

約数の個数: 32

約数和(自身を含む): 5376000

約数和(自身を除く): 2982558

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 127, 254, 349, 381, 698, 762, 1047, 1143, 2094, 2286, 3141, 3429, 6282, 6858, 9423, 18846, 44323, 88646, 132969, 265938, 398907, 797814, 1196721, 2393442]

約数ペア:

[(1, 2393442), (2, 1196721), (3, 797814), (6, 398907), (9, 265938), (18, 132969), (27, 88646), (54, 44323), (127, 18846), (254, 9423), (349, 6858), (381, 6282), (698, 3429), (762, 3141), (1047, 2286), (1143, 2094)]