3892979027

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{622777}}^1$

素因数の和:622850

約数の個数: 16

約数和(自身を含む): 4782935040

約数和(自身を除く): 889956013

約数列:

[1, 7, 19, 47, 133, 329, 893, 6251, 622777, 4359439, 11832763, 29270519, 82829341, 204893633, 556139861, 3892979027]

約数ペア:

[(1, 3892979027), (7, 556139861), (19, 204893633), (47, 82829341), (133, 29270519), (329, 11832763), (893, 4359439), (6251, 622777)]