1790270238

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{126271}}^1$

素因数の和:126432

約数の個数: 32

約数和(自身を含む): 3818465280

約数和(自身を除く): 2028195042

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 139, 278, 417, 834, 2363, 4726, 7089, 14178, 126271, 252542, 378813, 757626, 2146607, 4293214, 6439821, 12879642, 17551669, 35103338, 52655007, 105310014, 298378373, 596756746, 895135119, 1790270238]

約数ペア:

[(1, 1790270238), (2, 895135119), (3, 596756746), (6, 298378373), (17, 105310014), (34, 52655007), (51, 35103338), (102, 17551669), (139, 12879642), (278, 6439821), (417, 4293214), (834, 2146607), (2363, 757626), (4726, 378813), (7089, 252542), (14178, 126271)]