217310014

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{6391471}}^1$

素因数の和:6391490

約数の個数: 8

約数和(自身を含む): 345139488

約数和(自身を除く): 127829474

約数列:

[1, 2, 17, 34, 6391471, 12782942, 108655007, 217310014]

約数ペア:

[(1, 217310014), (2, 108655007), (17, 12782942), (34, 6391471)]