2389101

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{5569}}^1$

素因数の和:5596

約数の個数: 16

約数和(自身を含む): 3743040

約数和(自身を除く): 1353939

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 5569, 16707, 61259, 72397, 183777, 217191, 796367, 2389101]

約数ペア:

[(1, 2389101), (3, 796367), (11, 217191), (13, 183777), (33, 72397), (39, 61259), (143, 16707), (429, 5569)]