716464

素因数分解:

$2^4\times 7^1\times {\mathrm{6397}}^1$

素因数の和:6412

約数の個数: 20

約数和(自身を含む): 1586704

約数和(自身を除く): 870240

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 6397, 12794, 25588, 44779, 51176, 89558, 102352, 179116, 358232, 716464]

約数ペア:

[(1, 716464), (2, 358232), (4, 179116), (7, 102352), (8, 89558), (14, 51176), (16, 44779), (28, 25588), (56, 12794), (112, 6397)]