2912590352

素因数分解:

$2^4\times 7^1\times {\mathrm{26005271}}^1$

素因数の和:26005286

約数の個数: 20

約数和(自身を含む): 6449307456

約数和(自身を除く): 3536717104

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 26005271, 52010542, 104021084, 182036897, 208042168, 364073794, 416084336, 728147588, 1456295176, 2912590352]

約数ペア:

[(1, 2912590352), (2, 1456295176), (4, 728147588), (7, 416084336), (8, 364073794), (14, 208042168), (16, 182036897), (28, 104021084), (56, 52010542), (112, 26005271)]