7180326

素因数分解:

$2^1\times 3^4\times {\mathrm{127}}^1\times {\mathrm{349}}^1$

素因数の和:490

約数の個数: 40

約数和(自身を含む): 16262400

約数和(自身を除く): 9082074

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 127, 162, 254, 349, 381, 698, 762, 1047, 1143, 2094, 2286, 3141, 3429, 6282, 6858, 9423, 10287, 18846, 20574, 28269, 44323, 56538, 88646, 132969, 265938, 398907, 797814, 1196721, 2393442, 3590163, 7180326]

約数ペア:

[(1, 7180326), (2, 3590163), (3, 2393442), (6, 1196721), (9, 797814), (18, 398907), (27, 265938), (54, 132969), (81, 88646), (127, 56538), (162, 44323), (254, 28269), (349, 20574), (381, 18846), (698, 10287), (762, 9423), (1047, 6858), (1143, 6282), (2094, 3429), (2286, 3141)]