6647562

素因数分解:

$2^1\times 3^3\times {\mathrm{257}}^1\times {\mathrm{479}}^1$

素因数の和:747

約数の個数: 32

約数和(自身を含む): 14860800

約数和(自身を除く): 8213238

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 257, 479, 514, 771, 958, 1437, 1542, 2313, 2874, 4311, 4626, 6939, 8622, 12933, 13878, 25866, 123103, 246206, 369309, 738618, 1107927, 2215854, 3323781, 6647562]

約数ペア:

[(1, 6647562), (2, 3323781), (3, 2215854), (6, 1107927), (9, 738618), (18, 369309), (27, 246206), (54, 123103), (257, 25866), (479, 13878), (514, 12933), (771, 8622), (958, 6939), (1437, 4626), (1542, 4311), (2313, 2874)]