4387658

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{53}}^2\times {\mathrm{71}}^1$

素因数の和:190

約数の個数: 24

約数和(自身を含む): 7420896

約数和(自身を除く): 3033238

約数列:

[1, 2, 11, 22, 53, 71, 106, 142, 583, 781, 1166, 1562, 2809, 3763, 5618, 7526, 30899, 41393, 61798, 82786, 199439, 398878, 2193829, 4387658]

約数ペア:

[(1, 4387658), (2, 2193829), (11, 398878), (22, 199439), (53, 82786), (71, 61798), (106, 41393), (142, 30899), (583, 7526), (781, 5618), (1166, 3763), (1562, 2809)]