8490056

素因数分解:

$2^3\times {\mathrm{223}}^1\times {\mathrm{4759}}^1$

素因数の和:4988

約数の個数: 16

約数和(自身を含む): 15993600

約数和(自身を除く): 7503544

約数列:

[1, 2, 4, 8, 223, 446, 892, 1784, 4759, 9518, 19036, 38072, 1061257, 2122514, 4245028, 8490056]

約数ペア:

[(1, 8490056), (2, 4245028), (4, 2122514), (8, 1061257), (223, 38072), (446, 19036), (892, 9518), (1784, 4759)]