1489274634

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{1785701}}^1$

素因数の和:1785845

約数の個数: 16

約数和(自身を含む): 2999979360

約数和(自身を除く): 1510704726

約数列:

[1, 2, 3, 6, 139, 278, 417, 834, 1785701, 3571402, 5357103, 10714206, 248212439, 496424878, 744637317, 1489274634]

約数ペア:

[(1, 1489274634), (2, 744637317), (3, 496424878), (6, 248212439), (139, 10714206), (278, 5357103), (417, 3571402), (834, 1785701)]