2881872

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{953}}^1$

素因数の和:977

約数の個数: 80

約数和(自身を含む): 9463680

約数和(自身を除く): 6581808

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 953, 1008, 1512, 1906, 2859, 3024, 3812, 5718, 6671, 7624, 8577, 11436, 13342, 15248, 17154, 20013, 22872, 25731, 26684, 34308, 40026, 45744, 51462, 53368, 60039, 68616, 80052, 102924, 106736, 120078, 137232, 160104, 180117, 205848, 240156, 320208, 360234, 411696, 480312, 720468, 960624, 1440936, 2881872]

約数ペア:

[(1, 2881872), (2, 1440936), (3, 960624), (4, 720468), (6, 480312), (7, 411696), (8, 360234), (9, 320208), (12, 240156), (14, 205848), (16, 180117), (18, 160104), (21, 137232), (24, 120078), (27, 106736), (28, 102924), (36, 80052), (42, 68616), (48, 60039), (54, 53368), (56, 51462), (63, 45744), (72, 40026), (84, 34308), (108, 26684), (112, 25731), (126, 22872), (144, 20013), (168, 17154), (189, 15248), (216, 13342), (252, 11436), (336, 8577), (378, 7624), (432, 6671), (504, 5718), (756, 3812), (953, 3024), (1008, 2859), (1512, 1906)]