2122542

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{3187}}^1$

素因数の和:3232

約数の個数: 24

約数和(自身を含む): 4724616

約数和(自身を除く): 2602074

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 222, 333, 666, 3187, 6374, 9561, 19122, 28683, 57366, 117919, 235838, 353757, 707514, 1061271, 2122542]

約数ペア:

[(1, 2122542), (2, 1061271), (3, 707514), (6, 353757), (9, 235838), (18, 117919), (37, 57366), (74, 28683), (111, 19122), (222, 9561), (333, 6374), (666, 3187)]