2985621

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{131}}^1$

素因数の和:312

約数の個数: 16

約数和(自身を含む): 4105728

約数和(自身を除く): 1120107

約数列:

[1, 3, 71, 107, 131, 213, 321, 393, 7597, 9301, 14017, 22791, 27903, 42051, 995207, 2985621]

約数ペア:

[(1, 2985621), (3, 995207), (71, 42051), (107, 27903), (131, 22791), (213, 14017), (321, 9301), (393, 7597)]