8485742

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{2087}}^1$

素因数の和:2215

約数の個数: 16

約数和(自身を含む): 13530240

約数和(自身を除く): 5044498

約数列:

[1, 2, 19, 38, 107, 214, 2033, 2087, 4066, 4174, 39653, 79306, 223309, 446618, 4242871, 8485742]

約数ペア:

[(1, 8485742), (2, 4242871), (19, 446618), (38, 223309), (107, 79306), (214, 39653), (2033, 4174), (2087, 4066)]