2898146

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1439}}^1$

素因数の和:1513

約数の個数: 16

約数和(自身を含む): 4665600

約数和(自身を除く): 1767454

約数列:

[1, 2, 19, 38, 53, 106, 1007, 1439, 2014, 2878, 27341, 54682, 76267, 152534, 1449073, 2898146]

約数ペア:

[(1, 2898146), (2, 1449073), (19, 152534), (38, 76267), (53, 54682), (106, 27341), (1007, 2878), (1439, 2014)]