2344689

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{241}}^1$

素因数の和:317

約数の個数: 24

約数和(自身を含む): 3624192

約数和(自身を除く): 1279503

約数列:

[1, 3, 9, 23, 47, 69, 141, 207, 241, 423, 723, 1081, 2169, 3243, 5543, 9729, 11327, 16629, 33981, 49887, 101943, 260521, 781563, 2344689]

約数ペア:

[(1, 2344689), (3, 781563), (9, 260521), (23, 101943), (47, 49887), (69, 33981), (141, 16629), (207, 11327), (241, 9729), (423, 5543), (723, 3243), (1081, 2169)]