4321771524

素因数分解:

$2^2\times 3^6\times 7^1\times {\mathrm{211727}}^1$

素因数の和:211756

約数の個数: 84

約数和(自身を含む): 12959447424

約数和(自身を除く): 8637675900

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 243, 252, 324, 378, 486, 567, 729, 756, 972, 1134, 1458, 1701, 2268, 2916, 3402, 5103, 6804, 10206, 20412, 211727, 423454, 635181, 846908, 1270362, 1482089, 1905543, 2540724, 2964178, 3811086, 4446267, 5716629, 5928356, 7622172, 8892534, 11433258, 13338801, 17149887, 17785068, 22866516, 26677602, 34299774, 40016403, 51449661, 53355204, 68599548, 80032806, 102899322, 120049209, 154348983, 160065612, 205798644, 240098418, 308697966, 360147627, 480196836, 617395932, 720295254, 1080442881, 1440590508, 2160885762, 4321771524]

約数ペア:

[(1, 4321771524), (2, 2160885762), (3, 1440590508), (4, 1080442881), (6, 720295254), (7, 617395932), (9, 480196836), (12, 360147627), (14, 308697966), (18, 240098418), (21, 205798644), (27, 160065612), (28, 154348983), (36, 120049209), (42, 102899322), (54, 80032806), (63, 68599548), (81, 53355204), (84, 51449661), (108, 40016403), (126, 34299774), (162, 26677602), (189, 22866516), (243, 17785068), (252, 17149887), (324, 13338801), (378, 11433258), (486, 8892534), (567, 7622172), (729, 5928356), (756, 5716629), (972, 4446267), (1134, 3811086), (1458, 2964178), (1701, 2540724), (2268, 1905543), (2916, 1482089), (3402, 1270362), (5103, 846908), (6804, 635181), (10206, 423454), (20412, 211727)]