5681977

素因数分解:

$7^1\times {\mathrm{43}}^2\times {\mathrm{439}}^1$

素因数の和:532

約数の個数: 12

約数和(自身を含む): 6663360

約数和(自身を除く): 981383

約数列:

[1, 7, 43, 301, 439, 1849, 3073, 12943, 18877, 132139, 811711, 5681977]

約数ペア:

[(1, 5681977), (7, 811711), (43, 132139), (301, 18877), (439, 12943), (1849, 3073)]