7982945

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{4943}}^1$

素因数の和:4984

約数の個数: 16

約数和(自身を含む): 10679040

約数和(自身を除く): 2696095

約数列:

[1, 5, 17, 19, 85, 95, 323, 1615, 4943, 24715, 84031, 93917, 420155, 469585, 1596589, 7982945]

約数ペア:

[(1, 7982945), (5, 1596589), (17, 469585), (19, 420155), (85, 93917), (95, 84031), (323, 24715), (1615, 4943)]