2896397

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{211}}^1$

素因数の和:308

約数の個数: 16

約数和(自身を含む): 3480192

約数和(自身を除く): 583795

約数列:

[1, 7, 37, 53, 211, 259, 371, 1477, 1961, 7807, 11183, 13727, 54649, 78281, 413771, 2896397]

約数ペア:

[(1, 2896397), (7, 413771), (37, 78281), (53, 54649), (211, 13727), (259, 11183), (371, 7807), (1477, 1961)]