4259945

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2179}}^1$

素因数の和:2224

約数の個数: 16

約数和(自身を含む): 5650560

約数和(自身を除く): 1390615

約数列:

[1, 5, 17, 23, 85, 115, 391, 1955, 2179, 10895, 37043, 50117, 185215, 250585, 851989, 4259945]

約数ペア:

[(1, 4259945), (5, 851989), (17, 250585), (23, 185215), (85, 50117), (115, 37043), (391, 10895), (1955, 2179)]