8402919

素因数分解:

$3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{3671}}^1$

素因数の和:3790

約数の個数: 16

約数和(自身を含む): 12925440

約数和(自身を除く): 4522521

約数列:

[1, 3, 7, 21, 109, 327, 763, 2289, 3671, 11013, 25697, 77091, 400139, 1200417, 2800973, 8402919]

約数ペア:

[(1, 8402919), (3, 2800973), (7, 1200417), (21, 400139), (109, 77091), (327, 25697), (763, 11013), (2289, 3671)]