28650293

素因数分解:

$7^1\times {\mathrm{31}}^2\times {\mathrm{4259}}^1$

素因数の和:4328

約数の個数: 12

約数和(自身を含む): 33841440

約数和(自身を除く): 5191147

約数列:

[1, 7, 31, 217, 961, 4259, 6727, 29813, 132029, 924203, 4092899, 28650293]

約数ペア:

[(1, 28650293), (7, 4092899), (31, 924203), (217, 132029), (961, 29813), (4259, 6727)]