2002917

素因数分解:

$3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{751}}^1$

素因数の和:888

約数の個数: 16

約数和(自身を含む): 3080192

約数和(自身を除く): 1077275

約数列:

[1, 3, 7, 21, 127, 381, 751, 889, 2253, 2667, 5257, 15771, 95377, 286131, 667639, 2002917]

約数ペア:

[(1, 2002917), (3, 667639), (7, 286131), (21, 95377), (127, 15771), (381, 5257), (751, 2667), (889, 2253)]