8228717

素因数分解:

$7^2\times {\mathrm{61}}^1\times {\mathrm{2753}}^1$

素因数の和:2828

約数の個数: 12

約数和(自身を含む): 9732636

約数和(自身を除く): 1503919

約数列:

[1, 7, 49, 61, 427, 2753, 2989, 19271, 134897, 167933, 1175531, 8228717]

約数ペア:

[(1, 8228717), (7, 1175531), (49, 167933), (61, 134897), (427, 19271), (2753, 2989)]