8880018

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{12437}}^1$

素因数の和:12466

約数の個数: 32

約数和(自身を含む): 21492864

約数和(自身を除く): 12612846

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 12437, 24874, 37311, 74622, 87059, 174118, 211429, 261177, 422858, 522354, 634287, 1268574, 1480003, 2960006, 4440009, 8880018]

約数ペア:

[(1, 8880018), (2, 4440009), (3, 2960006), (6, 1480003), (7, 1268574), (14, 634287), (17, 522354), (21, 422858), (34, 261177), (42, 211429), (51, 174118), (102, 87059), (119, 74622), (238, 37311), (357, 24874), (714, 12437)]