431145938

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{45317}}^1$

素因数の和:45457

約数の個数: 16

約数和(自身を含む): 665630784

約数和(自身を除く): 234484846

約数列:

[1, 2, 67, 71, 134, 142, 4757, 9514, 45317, 90634, 3036239, 3217507, 6072478, 6435014, 215572969, 431145938]

約数ペア:

[(1, 431145938), (2, 215572969), (67, 6435014), (71, 6072478), (134, 3217507), (142, 3036239), (4757, 90634), (9514, 45317)]