2912376341

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{72019}}^1$

素因数の和:72188

約数の個数: 16

約数和(自身を含む): 3422390400

約数和(自身を除く): 510014059

約数列:

[1, 7, 53, 109, 371, 763, 5777, 40439, 72019, 504133, 3817007, 7850071, 26719049, 54950497, 416053763, 2912376341]

約数ペア:

[(1, 2912376341), (7, 416053763), (53, 54950497), (109, 26719049), (371, 7850071), (763, 3817007), (5777, 504133), (40439, 72019)]