7478412018

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{11587}}^1$

素因数の和:11748

約数の個数: 96

約数和(自身を含む): 18938314752

約数和(自身を除く): 11459902734

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 121, 127, 154, 231, 242, 254, 363, 381, 462, 726, 762, 847, 889, 1397, 1694, 1778, 2541, 2667, 2794, 4191, 5082, 5334, 8382, 9779, 11587, 15367, 19558, 23174, 29337, 30734, 34761, 46101, 58674, 69522, 81109, 92202, 107569, 127457, 162218, 215138, 243327, 254914, 322707, 382371, 486654, 645414, 764742, 892199, 1402027, 1471549, 1784398, 2676597, 2804054, 2943098, 4206081, 4414647, 5353194, 8412162, 8829294, 9814189, 10300843, 16187039, 19628378, 20601686, 29442567, 30902529, 32374078, 48561117, 58885134, 61805058, 97122234, 113309273, 178057429, 226618546, 339927819, 356114858, 534172287, 679855638, 1068344574, 1246402003, 2492804006, 3739206009, 7478412018]

約数ペア:

[(1, 7478412018), (2, 3739206009), (3, 2492804006), (6, 1246402003), (7, 1068344574), (11, 679855638), (14, 534172287), (21, 356114858), (22, 339927819), (33, 226618546), (42, 178057429), (66, 113309273), (77, 97122234), (121, 61805058), (127, 58885134), (154, 48561117), (231, 32374078), (242, 30902529), (254, 29442567), (363, 20601686), (381, 19628378), (462, 16187039), (726, 10300843), (762, 9814189), (847, 8829294), (889, 8412162), (1397, 5353194), (1694, 4414647), (1778, 4206081), (2541, 2943098), (2667, 2804054), (2794, 2676597), (4191, 1784398), (5082, 1471549), (5334, 1402027), (8382, 892199), (9779, 764742), (11587, 645414), (15367, 486654), (19558, 382371), (23174, 322707), (29337, 254914), (30734, 243327), (34761, 215138), (46101, 162218), (58674, 127457), (69522, 107569), (81109, 92202)]