4747486

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{499}}^1$

素因数の和:639

約数の個数: 16

約数和(自身を含む): 7344000

約数和(自身を除く): 2596514

約数列:

[1, 2, 67, 71, 134, 142, 499, 998, 4757, 9514, 33433, 35429, 66866, 70858, 2373743, 4747486]

約数ペア:

[(1, 4747486), (2, 2373743), (67, 70858), (71, 66866), (134, 35429), (142, 33433), (499, 9514), (998, 4757)]