1940082767

素因数分解:

$7^1\times {\mathrm{271}}^1\times {\mathrm{887}}^1\times {\mathrm{1153}}^1$

素因数の和:2318

約数の個数: 16

約数和(自身を含む): 2229860352

約数和(自身を除く): 289777585

約数列:

[1, 7, 271, 887, 1153, 1897, 6209, 8071, 240377, 312463, 1022711, 1682639, 2187241, 7158977, 277154681, 1940082767]

約数ペア:

[(1, 1940082767), (7, 277154681), (271, 7158977), (887, 2187241), (1153, 1682639), (1897, 1022711), (6209, 312463), (8071, 240377)]