8725474

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{1429}}^1$

素因数の和:1545

約数の個数: 16

約数和(自身を含む): 13590720

約数和(自身を除く): 4865246

約数列:

[1, 2, 43, 71, 86, 142, 1429, 2858, 3053, 6106, 61447, 101459, 122894, 202918, 4362737, 8725474]

約数ペア:

[(1, 8725474), (2, 4362737), (43, 202918), (71, 122894), (86, 101459), (142, 61447), (1429, 6106), (2858, 3053)]