84987426

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{199501}}^1$

素因数の和:199577

約数の個数: 16

約数和(自身を含む): 172369728

約数和(自身を除く): 87382302

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 199501, 399002, 598503, 1197006, 14164571, 28329142, 42493713, 84987426]

約数ペア:

[(1, 84987426), (2, 42493713), (3, 28329142), (6, 14164571), (71, 1197006), (142, 598503), (213, 399002), (426, 199501)]