2276197

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1$

素因数の和:169

約数の個数: 24

約数和(自身を含む): 2987712

約数和(自身を除く): 711515

約数列:

[1, 7, 11, 41, 49, 77, 103, 287, 451, 539, 721, 1133, 2009, 3157, 4223, 5047, 7931, 22099, 29561, 46453, 55517, 206927, 325171, 2276197]

約数ペア:

[(1, 2276197), (7, 325171), (11, 206927), (41, 55517), (49, 46453), (77, 29561), (103, 22099), (287, 7931), (451, 5047), (539, 4223), (721, 3157), (1133, 2009)]