881626

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1$

素因数の和:245

約数の個数: 16

約数和(自身を含む): 1378944

約数和(自身を除く): 497318

約数列:

[1, 2, 47, 83, 94, 113, 166, 226, 3901, 5311, 7802, 9379, 10622, 18758, 440813, 881626]

約数ペア:

[(1, 881626), (2, 440813), (47, 18758), (83, 10622), (94, 9379), (113, 7802), (166, 5311), (226, 3901)]