426272

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1$

素因数の和:201

約数の個数: 48

約数和(自身を含む): 1052352

約数和(自身を除く): 626080

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 154, 173, 176, 224, 308, 346, 352, 616, 692, 1211, 1232, 1384, 1903, 2422, 2464, 2768, 3806, 4844, 5536, 7612, 9688, 13321, 15224, 19376, 26642, 30448, 38752, 53284, 60896, 106568, 213136, 426272]

約数ペア:

[(1, 426272), (2, 213136), (4, 106568), (7, 60896), (8, 53284), (11, 38752), (14, 30448), (16, 26642), (22, 19376), (28, 15224), (32, 13321), (44, 9688), (56, 7612), (77, 5536), (88, 4844), (112, 3806), (154, 2768), (173, 2464), (176, 2422), (224, 1903), (308, 1384), (346, 1232), (352, 1211), (616, 692)]