2579059

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{193}}^1$

素因数の和:306

約数の個数: 16

約数和(自身を含む): 3128832

約数和(自身を除く): 549773

約数列:

[1, 7, 23, 83, 161, 193, 581, 1351, 1909, 4439, 13363, 16019, 31073, 112133, 368437, 2579059]

約数ペア:

[(1, 2579059), (7, 368437), (23, 112133), (83, 31073), (161, 16019), (193, 13363), (581, 4439), (1351, 1909)]