2921168

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:183

約数の個数: 40

約数和(自身を含む): 5973576

約数和(自身を除く): 3052408

約数列:

[1, 2, 4, 8, 16, 41, 61, 73, 82, 122, 146, 164, 244, 292, 328, 488, 584, 656, 976, 1168, 2501, 2993, 4453, 5002, 5986, 8906, 10004, 11972, 17812, 20008, 23944, 35624, 40016, 47888, 71248, 182573, 365146, 730292, 1460584, 2921168]

約数ペア:

[(1, 2921168), (2, 1460584), (4, 730292), (8, 365146), (16, 182573), (41, 71248), (61, 47888), (73, 40016), (82, 35624), (122, 23944), (146, 20008), (164, 17812), (244, 11972), (292, 10004), (328, 8906), (488, 5986), (584, 5002), (656, 4453), (976, 2993), (1168, 2501)]