312966438

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{734663}}^1$

素因数の和:734739

約数の個数: 16

約数和(自身を含む): 634749696

約数和(自身を除く): 321783258

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 734663, 1469326, 2203989, 4407978, 52161073, 104322146, 156483219, 312966438]

約数ペア:

[(1, 312966438), (2, 156483219), (3, 104322146), (6, 52161073), (71, 4407978), (142, 2203989), (213, 1469326), (426, 734663)]