4280306

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{701}}^1$

素因数の和:817

約数の個数: 16

約数和(自身を含む): 6671808

約数和(自身を除く): 2391502

約数列:

[1, 2, 43, 71, 86, 142, 701, 1402, 3053, 6106, 30143, 49771, 60286, 99542, 2140153, 4280306]

約数ペア:

[(1, 4280306), (2, 2140153), (43, 99542), (71, 60286), (86, 49771), (142, 30143), (701, 6106), (1402, 3053)]