2241547

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{677}}^1$

素因数の和:738

約数の個数: 16

約数和(自身を含む): 2863872

約数和(自身を除く): 622325

約数列:

[1, 7, 11, 43, 77, 301, 473, 677, 3311, 4739, 7447, 29111, 52129, 203777, 320221, 2241547]

約数ペア:

[(1, 2241547), (7, 320221), (11, 203777), (43, 52129), (77, 29111), (301, 7447), (473, 4739), (677, 3311)]