1705088

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1$

素因数の和:205

約数の個数: 64

約数和(自身を含む): 4259520

約数和(自身を除く): 2554432

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 128, 154, 173, 176, 224, 308, 346, 352, 448, 616, 692, 704, 896, 1211, 1232, 1384, 1408, 1903, 2422, 2464, 2768, 3806, 4844, 4928, 5536, 7612, 9688, 9856, 11072, 13321, 15224, 19376, 22144, 26642, 30448, 38752, 53284, 60896, 77504, 106568, 121792, 155008, 213136, 243584, 426272, 852544, 1705088]

約数ペア:

[(1, 1705088), (2, 852544), (4, 426272), (7, 243584), (8, 213136), (11, 155008), (14, 121792), (16, 106568), (22, 77504), (28, 60896), (32, 53284), (44, 38752), (56, 30448), (64, 26642), (77, 22144), (88, 19376), (112, 15224), (128, 13321), (154, 11072), (173, 9856), (176, 9688), (224, 7612), (308, 5536), (346, 4928), (352, 4844), (448, 3806), (616, 2768), (692, 2464), (704, 2422), (896, 1903), (1211, 1408), (1232, 1384)]