2673259393

素因数分解:

$7^1\times {\mathrm{487}}^1\times {\mathrm{503}}^1\times {\mathrm{1559}}^1$

素因数の和:2556

約数の個数: 16

約数和(自身を含む): 3069480960

約数和(自身を除く): 396221567

約数列:

[1, 7, 487, 503, 1559, 3409, 3521, 10913, 244961, 759233, 784177, 1714727, 5314631, 5489239, 381894199, 2673259393]

約数ペア:

[(1, 2673259393), (7, 381894199), (487, 5489239), (503, 5314631), (1559, 1714727), (3409, 784177), (3521, 759233), (10913, 244961)]