2078689102567

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{8863}}^1\times {\mathrm{435131}}^1$

素因数の和:444019

約数の個数: 24

約数和(自身を含む): 2638194872832

約数和(自身を除く): 559505770265

約数列:

[1, 7, 11, 49, 77, 539, 8863, 62041, 97493, 434287, 435131, 682451, 3045917, 4777157, 4786441, 21321419, 33505087, 234535609, 3856566053, 26995962371, 42422226583, 188971736597, 296955586081, 2078689102567]

約数ペア:

[(1, 2078689102567), (7, 296955586081), (11, 188971736597), (49, 42422226583), (77, 26995962371), (539, 3856566053), (8863, 234535609), (62041, 33505087), (97493, 21321419), (434287, 4786441), (435131, 4777157), (682451, 3045917)]