10290378

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{491}}^1\times {\mathrm{499}}^1$

素因数の和:1002

約数の個数: 32

約数和(自身を含む): 23616000

約数和(自身を除く): 13325622

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 491, 499, 982, 998, 1473, 1497, 2946, 2994, 3437, 3493, 6874, 6986, 10311, 10479, 20622, 20958, 245009, 490018, 735027, 1470054, 1715063, 3430126, 5145189, 10290378]

約数ペア:

[(1, 10290378), (2, 5145189), (3, 3430126), (6, 1715063), (7, 1470054), (14, 735027), (21, 490018), (42, 245009), (491, 20958), (499, 20622), (982, 10479), (998, 10311), (1473, 6986), (1497, 6874), (2946, 3493), (2994, 3437)]