2809282

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{6473}}^1$

素因数の和:6513

約数の個数: 16

約数和(自身を含む): 4972032

約数和(自身を除く): 2162750

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 6473, 12946, 45311, 90622, 200663, 401326, 1404641, 2809282]

約数ペア:

[(1, 2809282), (2, 1404641), (7, 401326), (14, 200663), (31, 90622), (62, 45311), (217, 12946), (434, 6473)]