8987346

素因数分解:

$2^1\times 3^2\times {\mathrm{223}}^1\times {\mathrm{2239}}^1$

素因数の和:2470

約数の個数: 24

約数和(自身を含む): 19568640

約数和(自身を除く): 10581294

約数列:

[1, 2, 3, 6, 9, 18, 223, 446, 669, 1338, 2007, 2239, 4014, 4478, 6717, 13434, 20151, 40302, 499297, 998594, 1497891, 2995782, 4493673, 8987346]

約数ペア:

[(1, 8987346), (2, 4493673), (3, 2995782), (6, 1497891), (9, 998594), (18, 499297), (223, 40302), (446, 20151), (669, 13434), (1338, 6717), (2007, 4478), (2239, 4014)]