4871771

素因数分解:

${\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1$

素因数の和:218

約数の個数: 16

約数和(自身を含む): 5385600

約数和(自身を除く): 513829

約数列:

[1, 19, 43, 67, 89, 817, 1273, 1691, 2881, 3827, 5963, 54739, 72713, 113297, 256409, 4871771]

約数ペア:

[(1, 4871771), (19, 256409), (43, 113297), (67, 72713), (89, 54739), (817, 5963), (1273, 3827), (1691, 2881)]