2649228

素因数分解:

$2^2\times 3^1\times {\mathrm{277}}^1\times {\mathrm{797}}^1$

素因数の和:1081

約数の個数: 24

約数和(自身を含む): 6211632

約数和(自身を除く): 3562404

約数列:

[1, 2, 3, 4, 6, 12, 277, 554, 797, 831, 1108, 1594, 1662, 2391, 3188, 3324, 4782, 9564, 220769, 441538, 662307, 883076, 1324614, 2649228]

約数ペア:

[(1, 2649228), (2, 1324614), (3, 883076), (4, 662307), (6, 441538), (12, 220769), (277, 9564), (554, 4782), (797, 3324), (831, 3188), (1108, 2391), (1594, 1662)]