2590722

素因数分解:

$2^1\times 3^2\times {\mathrm{163}}^1\times {\mathrm{883}}^1$

素因数の和:1054

約数の個数: 24

約数和(自身を含む): 5654064

約数和(自身を除く): 3063342

約数列:

[1, 2, 3, 6, 9, 18, 163, 326, 489, 883, 978, 1467, 1766, 2649, 2934, 5298, 7947, 15894, 143929, 287858, 431787, 863574, 1295361, 2590722]

約数ペア:

[(1, 2590722), (2, 1295361), (3, 863574), (6, 431787), (9, 287858), (18, 143929), (163, 15894), (326, 7947), (489, 5298), (883, 2934), (978, 2649), (1467, 1766)]