2858968

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2687}}^1$

素因数の和:2719

約数の個数: 32

約数和(自身を含む): 6451200

約数和(自身を除く): 3592232

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 2687, 5374, 10748, 18809, 21496, 37618, 51053, 75236, 102106, 150472, 204212, 357371, 408424, 714742, 1429484, 2858968]

約数ペア:

[(1, 2858968), (2, 1429484), (4, 714742), (7, 408424), (8, 357371), (14, 204212), (19, 150472), (28, 102106), (38, 75236), (56, 51053), (76, 37618), (133, 21496), (152, 18809), (266, 10748), (532, 5374), (1064, 2687)]