2549344

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{599}}^1$

素因数の和:635

約数の個数: 48

約数和(自身を含む): 6048000

約数和(自身を除く): 3498656

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 112, 133, 152, 224, 266, 304, 532, 599, 608, 1064, 1198, 2128, 2396, 4193, 4256, 4792, 8386, 9584, 11381, 16772, 19168, 22762, 33544, 45524, 67088, 79667, 91048, 134176, 159334, 182096, 318668, 364192, 637336, 1274672, 2549344]

約数ペア:

[(1, 2549344), (2, 1274672), (4, 637336), (7, 364192), (8, 318668), (14, 182096), (16, 159334), (19, 134176), (28, 91048), (32, 79667), (38, 67088), (56, 45524), (76, 33544), (112, 22762), (133, 19168), (152, 16772), (224, 11381), (266, 9584), (304, 8386), (532, 4792), (599, 4256), (608, 4193), (1064, 2396), (1198, 2128)]