17652446

素因数分解:

$2^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1$

素因数の和:189

約数の個数: 48

約数和(自身を含む): 32503680

約数和(自身を除く): 14851234

約数列:

[1, 2, 7, 14, 43, 49, 59, 71, 86, 98, 118, 142, 301, 413, 497, 602, 826, 994, 2107, 2537, 2891, 3053, 3479, 4189, 4214, 5074, 5782, 6106, 6958, 8378, 17759, 21371, 29323, 35518, 42742, 58646, 124313, 149597, 180127, 205261, 248626, 299194, 360254, 410522, 1260889, 2521778, 8826223, 17652446]

約数ペア:

[(1, 17652446), (2, 8826223), (7, 2521778), (14, 1260889), (43, 410522), (49, 360254), (59, 299194), (71, 248626), (86, 205261), (98, 180127), (118, 149597), (142, 124313), (301, 58646), (413, 42742), (497, 35518), (602, 29323), (826, 21371), (994, 17759), (2107, 8378), (2537, 6958), (2891, 6106), (3053, 5782), (3479, 5074), (4189, 4214)]