4800047

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{431}}^1$

素因数の和:518

約数の個数: 16

約数和(自身を含む): 5778432

約数和(自身を除く): 978385

約数列:

[1, 7, 37, 43, 259, 301, 431, 1591, 3017, 11137, 15947, 18533, 111629, 129731, 685721, 4800047]

約数ペア:

[(1, 4800047), (7, 685721), (37, 129731), (43, 111629), (259, 18533), (301, 15947), (431, 11137), (1591, 3017)]