2982156964

素因数分解:

$2^2\times {\mathrm{1871}}^1\times {\mathrm{398471}}^1$

素因数の和:400346

約数の個数: 12

約数和(自身を含む): 5221577088

約数和(自身を除く): 2239420124

約数列:

[1, 2, 4, 1871, 3742, 7484, 398471, 796942, 1593884, 745539241, 1491078482, 2982156964]

約数ペア:

[(1, 2982156964), (2, 1491078482), (4, 745539241), (1871, 1593884), (3742, 796942), (7484, 398471)]