4493165

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{439}}^1$

素因数の和:556

約数の個数: 16

約数和(自身を含む): 5702400

約数和(自身を除く): 1209235

約数列:

[1, 5, 23, 89, 115, 439, 445, 2047, 2195, 10097, 10235, 39071, 50485, 195355, 898633, 4493165]

約数ペア:

[(1, 4493165), (5, 898633), (23, 195355), (89, 50485), (115, 39071), (439, 10235), (445, 10097), (2047, 2195)]