2770764486

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{521}}^1\times {\mathrm{18089}}^1$

素因数の和:18629

約数の個数: 48

約数和(自身を含む): 6458998320

約数和(自身を除く): 3688233834

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 521, 1042, 1563, 3126, 3647, 7294, 10941, 18089, 21882, 25529, 36178, 51058, 54267, 76587, 108534, 126623, 153174, 253246, 379869, 759738, 886361, 1772722, 2659083, 5318166, 9424369, 18848738, 28273107, 56546214, 65970583, 131941166, 197911749, 395823498, 461794081, 923588162, 1385382243, 2770764486]

約数ペア:

[(1, 2770764486), (2, 1385382243), (3, 923588162), (6, 461794081), (7, 395823498), (14, 197911749), (21, 131941166), (42, 65970583), (49, 56546214), (98, 28273107), (147, 18848738), (294, 9424369), (521, 5318166), (1042, 2659083), (1563, 1772722), (3126, 886361), (3647, 759738), (7294, 379869), (10941, 253246), (18089, 153174), (21882, 126623), (25529, 108534), (36178, 76587), (51058, 54267)]