5678043

素因数分解:

$3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{2129}}^1$

素因数の和:2266

約数の個数: 16

約数和(自身を含む): 8724480

約数和(自身を除く): 3046437

約数列:

[1, 3, 7, 21, 127, 381, 889, 2129, 2667, 6387, 14903, 44709, 270383, 811149, 1892681, 5678043]

約数ペア:

[(1, 5678043), (3, 1892681), (7, 811149), (21, 270383), (127, 44709), (381, 14903), (889, 6387), (2129, 2667)]