4076272

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{2381}}^1$

素因数の和:2496

約数の個数: 20

約数和(自身を含む): 7974936

約数和(自身を除く): 3898664

約数列:

[1, 2, 4, 8, 16, 107, 214, 428, 856, 1712, 2381, 4762, 9524, 19048, 38096, 254767, 509534, 1019068, 2038136, 4076272]

約数ペア:

[(1, 4076272), (2, 2038136), (4, 1019068), (8, 509534), (16, 254767), (107, 38096), (214, 19048), (428, 9524), (856, 4762), (1712, 2381)]