2845815119

素因数分解:

$7^1\times {\mathrm{103}}^1\times {\mathrm{1847}}^1\times {\mathrm{2137}}^1$

素因数の和:4094

約数の個数: 16

約数和(自身を含む): 3287251968

約数和(自身を除く): 441436849

約数列:

[1, 7, 103, 721, 1847, 2137, 12929, 14959, 190241, 220111, 1331687, 1540777, 3947039, 27629273, 406545017, 2845815119]

約数ペア:

[(1, 2845815119), (7, 406545017), (103, 27629273), (721, 3947039), (1847, 1540777), (2137, 1331687), (12929, 220111), (14959, 190241)]