1930628

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{191}}^1$

素因数の和:240

約数の個数: 36

約数和(自身を含む): 4096512

約数和(自身を除く): 2165884

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 191, 266, 361, 382, 532, 722, 764, 1337, 1444, 2527, 2674, 3629, 5054, 5348, 7258, 10108, 14516, 25403, 50806, 68951, 101612, 137902, 275804, 482657, 965314, 1930628]

約数ペア:

[(1, 1930628), (2, 965314), (4, 482657), (7, 275804), (14, 137902), (19, 101612), (28, 68951), (38, 50806), (76, 25403), (133, 14516), (191, 10108), (266, 7258), (361, 5348), (382, 5054), (532, 3629), (722, 2674), (764, 2527), (1337, 1444)]