2968804531

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{241}}^1\times {\mathrm{1019}}^1$

素因数の和:1435

約数の個数: 32

約数和(自身を含む): 3744069120

約数和(自身を除く): 775264589

約数列:

[1, 7, 11, 77, 157, 241, 1019, 1099, 1687, 1727, 2651, 7133, 11209, 12089, 18557, 37837, 78463, 159983, 245579, 264859, 416207, 1119881, 1719053, 1759813, 2701369, 2913449, 12318691, 18909583, 38555903, 269891321, 424114933, 2968804531]

約数ペア:

[(1, 2968804531), (7, 424114933), (11, 269891321), (77, 38555903), (157, 18909583), (241, 12318691), (1019, 2913449), (1099, 2701369), (1687, 1759813), (1727, 1719053), (2651, 1119881), (7133, 416207), (11209, 264859), (12089, 245579), (18557, 159983), (37837, 78463)]