2564622

素因数分解:

$2^1\times 3^6\times {\mathrm{1759}}^1$

素因数の和:1779

約数の個数: 28

約数和(自身を含む): 5771040

約数和(自身を除く): 3206418

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458, 1759, 3518, 5277, 10554, 15831, 31662, 47493, 94986, 142479, 284958, 427437, 854874, 1282311, 2564622]

約数ペア:

[(1, 2564622), (2, 1282311), (3, 854874), (6, 427437), (9, 284958), (18, 142479), (27, 94986), (54, 47493), (81, 31662), (162, 15831), (243, 10554), (486, 5277), (729, 3518), (1458, 1759)]