2247011347

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{94999}}^1$

素因数の和:95146

約数の個数: 16

約数和(自身を含む): 2675200000

約数和(自身を除く): 428188653

約数列:

[1, 7, 31, 109, 217, 763, 3379, 23653, 94999, 664993, 2944969, 10354891, 20614783, 72484237, 321001621, 2247011347]

約数ペア:

[(1, 2247011347), (7, 321001621), (31, 72484237), (109, 20614783), (217, 10354891), (763, 2944969), (3379, 664993), (23653, 94999)]