57689702

素因数分解:

$2^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{20707}}^1$

素因数の和:20915

約数の個数: 16

約数和(自身を含む): 99398400

約数和(自身を除く): 41708698

約数列:

[1, 2, 7, 14, 199, 398, 1393, 2786, 20707, 41414, 144949, 289898, 4120693, 8241386, 28844851, 57689702]

約数ペア:

[(1, 57689702), (2, 28844851), (7, 8241386), (14, 4120693), (199, 289898), (398, 144949), (1393, 41414), (2786, 20707)]