2804095

素因数分解:

$5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{709}}^1$

素因数の和:834

約数の個数: 16

約数和(自身を含む): 3885120

約数和(自身を除く): 1081025

約数列:

[1, 5, 7, 35, 113, 565, 709, 791, 3545, 3955, 4963, 24815, 80117, 400585, 560819, 2804095]

約数ペア:

[(1, 2804095), (5, 560819), (7, 400585), (35, 80117), (113, 24815), (565, 4963), (709, 3955), (791, 3545)]