4748128

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:116

約数の個数: 96

約数和(自身を含む): 12192768

約数和(自身を除く): 7444640

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 41, 44, 47, 56, 77, 82, 88, 94, 112, 154, 164, 176, 188, 224, 287, 308, 328, 329, 352, 376, 451, 517, 574, 616, 656, 658, 752, 902, 1034, 1148, 1232, 1312, 1316, 1504, 1804, 1927, 2068, 2296, 2464, 2632, 3157, 3608, 3619, 3854, 4136, 4592, 5264, 6314, 7216, 7238, 7708, 8272, 9184, 10528, 12628, 13489, 14432, 14476, 15416, 16544, 21197, 25256, 26978, 28952, 30832, 42394, 50512, 53956, 57904, 61664, 84788, 101024, 107912, 115808, 148379, 169576, 215824, 296758, 339152, 431648, 593516, 678304, 1187032, 2374064, 4748128]

約数ペア:

[(1, 4748128), (2, 2374064), (4, 1187032), (7, 678304), (8, 593516), (11, 431648), (14, 339152), (16, 296758), (22, 215824), (28, 169576), (32, 148379), (41, 115808), (44, 107912), (47, 101024), (56, 84788), (77, 61664), (82, 57904), (88, 53956), (94, 50512), (112, 42394), (154, 30832), (164, 28952), (176, 26978), (188, 25256), (224, 21197), (287, 16544), (308, 15416), (328, 14476), (329, 14432), (352, 13489), (376, 12628), (451, 10528), (517, 9184), (574, 8272), (616, 7708), (656, 7238), (658, 7216), (752, 6314), (902, 5264), (1034, 4592), (1148, 4136), (1232, 3854), (1312, 3619), (1316, 3608), (1504, 3157), (1804, 2632), (1927, 2464), (2068, 2296)]