9965522

素因数分解:

$2^1\times 7^3\times {\mathrm{73}}^1\times {\mathrm{199}}^1$

素因数の和:295

約数の個数: 32

約数和(自身を含む): 17760000

約数和(自身を除く): 7794478

約数列:

[1, 2, 7, 14, 49, 73, 98, 146, 199, 343, 398, 511, 686, 1022, 1393, 2786, 3577, 7154, 9751, 14527, 19502, 25039, 29054, 50078, 68257, 101689, 136514, 203378, 711823, 1423646, 4982761, 9965522]

約数ペア:

[(1, 9965522), (2, 4982761), (7, 1423646), (14, 711823), (49, 203378), (73, 136514), (98, 101689), (146, 68257), (199, 50078), (343, 29054), (398, 25039), (511, 19502), (686, 14527), (1022, 9751), (1393, 7154), (2786, 3577)]