6486991

素因数分解:

$7^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1\times {\mathrm{139}}^1$

素因数の和:318

約数の個数: 16

約数和(自身を含む): 7660800

約数和(自身を除く): 1173809

約数列:

[1, 7, 59, 113, 139, 413, 791, 973, 6667, 8201, 15707, 46669, 57407, 109949, 926713, 6486991]

約数ペア:

[(1, 6486991), (7, 926713), (59, 109949), (113, 57407), (139, 46669), (413, 15707), (791, 8201), (973, 6667)]