1440825772

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{1217}}^1\times {\mathrm{7219}}^1$

素因数の和:8481

約数の個数: 24

約数和(自身を含む): 2585424240

約数和(自身を除く): 1144598468

約数列:

[1, 2, 4, 41, 82, 164, 1217, 2434, 4868, 7219, 14438, 28876, 49897, 99794, 199588, 295979, 591958, 1183916, 8785523, 17571046, 35142092, 360206443, 720412886, 1440825772]

約数ペア:

[(1, 1440825772), (2, 720412886), (4, 360206443), (41, 35142092), (82, 17571046), (164, 8785523), (1217, 1183916), (2434, 591958), (4868, 295979), (7219, 199588), (14438, 99794), (28876, 49897)]