2471631197

素因数分解:

$7^2\times {\mathrm{71}}^1\times {\mathrm{710443}}^1$

素因数の和:710528

約数の個数: 12

約数和(自身を含む): 2915662176

約数和(自身を除く): 444030979

約数列:

[1, 7, 49, 71, 497, 3479, 710443, 4973101, 34811707, 50441453, 353090171, 2471631197]

約数ペア:

[(1, 2471631197), (7, 353090171), (49, 50441453), (71, 34811707), (497, 4973101), (3479, 710443)]