4249719

素因数分解:

$3^3\times {\mathrm{107}}^1\times {\mathrm{1471}}^1$

素因数の和:1587

約数の個数: 16

約数和(自身を含む): 6359040

約数和(自身を除く): 2109321

約数列:

[1, 3, 9, 27, 107, 321, 963, 1471, 2889, 4413, 13239, 39717, 157397, 472191, 1416573, 4249719]

約数ペア:

[(1, 4249719), (3, 1416573), (9, 472191), (27, 157397), (107, 39717), (321, 13239), (963, 4413), (1471, 2889)]