6887788

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{509}}^1$

素因数の和:729

約数の個数: 24

約数和(自身を含む): 12852000

約数和(自身を除く): 5964212

約数列:

[1, 2, 4, 17, 34, 68, 199, 398, 509, 796, 1018, 2036, 3383, 6766, 8653, 13532, 17306, 34612, 101291, 202582, 405164, 1721947, 3443894, 6887788]

約数ペア:

[(1, 6887788), (2, 3443894), (4, 1721947), (17, 405164), (34, 202582), (68, 101291), (199, 34612), (398, 17306), (509, 13532), (796, 8653), (1018, 6766), (2036, 3383)]