4239365

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{173}}^1$

素因数の和:233

約数の個数: 24

約数和(自身を含む): 5731560

約数和(自身を除く): 1492195

約数列:

[1, 5, 13, 29, 65, 145, 169, 173, 377, 845, 865, 1885, 2249, 4901, 5017, 11245, 24505, 25085, 29237, 65221, 146185, 326105, 847873, 4239365]

約数ペア:

[(1, 4239365), (5, 847873), (13, 326105), (29, 146185), (65, 65221), (145, 29237), (169, 25085), (173, 24505), (377, 11245), (845, 5017), (865, 4901), (1885, 2249)]