2882614238

素因数分解:

$2^1\times 7^2\times {\mathrm{103}}^1\times {\mathrm{353}}^1\times {\mathrm{809}}^1$

素因数の和:1281

約数の個数: 48

約数和(自身を含む): 5099384160

約数和(自身を除く): 2216769922

約数列:

[1, 2, 7, 14, 49, 98, 103, 206, 353, 706, 721, 809, 1442, 1618, 2471, 4942, 5047, 5663, 10094, 11326, 17297, 34594, 36359, 39641, 72718, 79282, 83327, 166654, 254513, 285577, 509026, 571154, 583289, 1166578, 1781591, 1999039, 3563182, 3998078, 4083023, 8166046, 13993273, 27986546, 29414431, 58828862, 205901017, 411802034, 1441307119, 2882614238]

約数ペア:

[(1, 2882614238), (2, 1441307119), (7, 411802034), (14, 205901017), (49, 58828862), (98, 29414431), (103, 27986546), (206, 13993273), (353, 8166046), (706, 4083023), (721, 3998078), (809, 3563182), (1442, 1999039), (1618, 1781591), (2471, 1166578), (4942, 583289), (5047, 571154), (5663, 509026), (10094, 285577), (11326, 254513), (17297, 166654), (34594, 83327), (36359, 79282), (39641, 72718)]