5245254

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{313}}^1$

素因数の和:354

約数の個数: 72

約数和(自身を含む): 13960440

約数和(自身を除く): 8715186

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 49, 57, 63, 98, 114, 126, 133, 147, 171, 266, 294, 313, 342, 399, 441, 626, 798, 882, 931, 939, 1197, 1862, 1878, 2191, 2394, 2793, 2817, 4382, 5586, 5634, 5947, 6573, 8379, 11894, 13146, 15337, 16758, 17841, 19719, 30674, 35682, 39438, 41629, 46011, 53523, 83258, 92022, 107046, 124887, 138033, 249774, 276066, 291403, 374661, 582806, 749322, 874209, 1748418, 2622627, 5245254]

約数ペア:

[(1, 5245254), (2, 2622627), (3, 1748418), (6, 874209), (7, 749322), (9, 582806), (14, 374661), (18, 291403), (19, 276066), (21, 249774), (38, 138033), (42, 124887), (49, 107046), (57, 92022), (63, 83258), (98, 53523), (114, 46011), (126, 41629), (133, 39438), (147, 35682), (171, 30674), (266, 19719), (294, 17841), (313, 16758), (342, 15337), (399, 13146), (441, 11894), (626, 8379), (798, 6573), (882, 5947), (931, 5634), (939, 5586), (1197, 4382), (1862, 2817), (1878, 2793), (2191, 2394)]