2629239

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{239}}^1$

素因数の和:454

約数の個数: 16

約数和(自身を含む): 3724800

約数和(自身を除く): 1095561

約数列:

[1, 3, 19, 57, 193, 239, 579, 717, 3667, 4541, 11001, 13623, 46127, 138381, 876413, 2629239]

約数ペア:

[(1, 2629239), (3, 876413), (19, 138381), (57, 46127), (193, 13623), (239, 11001), (579, 4541), (717, 3667)]