4405193

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{643}}^1$

素因数の和:704

約数の個数: 16

約数和(自身を含む): 5193216

約数和(自身を除く): 788023

約数列:

[1, 13, 17, 31, 221, 403, 527, 643, 6851, 8359, 10931, 19933, 142103, 259129, 338861, 4405193]

約数ペア:

[(1, 4405193), (13, 338861), (17, 259129), (31, 142103), (221, 19933), (403, 10931), (527, 8359), (643, 6851)]