3171146

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1$

素因数の和:230

約数の個数: 32

約数和(自身を含む): 5624640

約数和(自身を除く): 2453494

約数列:

[1, 2, 11, 17, 22, 34, 61, 122, 139, 187, 278, 374, 671, 1037, 1342, 1529, 2074, 2363, 3058, 4726, 8479, 11407, 16958, 22814, 25993, 51986, 93269, 144143, 186538, 288286, 1585573, 3171146]

約数ペア:

[(1, 3171146), (2, 1585573), (11, 288286), (17, 186538), (22, 144143), (34, 93269), (61, 51986), (122, 25993), (139, 22814), (187, 16958), (278, 11407), (374, 8479), (671, 4726), (1037, 3058), (1342, 2363), (1529, 2074)]