2577302

素因数分解:

$2^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{17}}^2$

素因数の和:70

約数の個数: 48

約数和(自身を含む): 5157600

約数和(自身を除く): 2580298

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 49, 91, 98, 119, 182, 221, 238, 289, 343, 442, 578, 637, 686, 833, 1274, 1547, 1666, 2023, 3094, 3757, 4046, 4459, 5831, 7514, 8918, 10829, 11662, 14161, 21658, 26299, 28322, 52598, 75803, 99127, 151606, 184093, 198254, 368186, 1288651, 2577302]

約数ペア:

[(1, 2577302), (2, 1288651), (7, 368186), (13, 198254), (14, 184093), (17, 151606), (26, 99127), (34, 75803), (49, 52598), (91, 28322), (98, 26299), (119, 21658), (182, 14161), (221, 11662), (238, 10829), (289, 8918), (343, 7514), (442, 5831), (578, 4459), (637, 4046), (686, 3757), (833, 3094), (1274, 2023), (1547, 1666)]