1274672

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{599}}^1$

素因数の和:633

約数の個数: 40

約数和(自身を含む): 2976000

約数和(自身を除く): 1701328

約数列:

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

約数ペア:

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