2407795

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2179}}^1$

素因数の和:2214

約数の個数: 16

約数和(自身を含む): 3296160

約数和(自身を除く): 888365

約数列:

[1, 5, 13, 17, 65, 85, 221, 1105, 2179, 10895, 28327, 37043, 141635, 185215, 481559, 2407795]

約数ペア:

[(1, 2407795), (5, 481559), (13, 185215), (17, 141635), (65, 37043), (85, 28327), (221, 10895), (1105, 2179)]