2788632

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{503}}^1$

素因数の和:533

約数の個数: 96

約数和(自身を含む): 9434880

約数和(自身を除く): 6646248

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 28, 33, 36, 42, 44, 56, 63, 66, 72, 77, 84, 88, 99, 126, 132, 154, 168, 198, 231, 252, 264, 308, 396, 462, 503, 504, 616, 693, 792, 924, 1006, 1386, 1509, 1848, 2012, 2772, 3018, 3521, 4024, 4527, 5533, 5544, 6036, 7042, 9054, 10563, 11066, 12072, 14084, 16599, 18108, 21126, 22132, 28168, 31689, 33198, 36216, 38731, 42252, 44264, 49797, 63378, 66396, 77462, 84504, 99594, 116193, 126756, 132792, 154924, 199188, 232386, 253512, 309848, 348579, 398376, 464772, 697158, 929544, 1394316, 2788632]

約数ペア:

[(1, 2788632), (2, 1394316), (3, 929544), (4, 697158), (6, 464772), (7, 398376), (8, 348579), (9, 309848), (11, 253512), (12, 232386), (14, 199188), (18, 154924), (21, 132792), (22, 126756), (24, 116193), (28, 99594), (33, 84504), (36, 77462), (42, 66396), (44, 63378), (56, 49797), (63, 44264), (66, 42252), (72, 38731), (77, 36216), (84, 33198), (88, 31689), (99, 28168), (126, 22132), (132, 21126), (154, 18108), (168, 16599), (198, 14084), (231, 12072), (252, 11066), (264, 10563), (308, 9054), (396, 7042), (462, 6036), (503, 5544), (504, 5533), (616, 4527), (693, 4024), (792, 3521), (924, 3018), (1006, 2772), (1386, 2012), (1509, 1848)]