31460622438

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{749062439}}^1$

素因数の和:749062451

約数の個数: 16

約数和(自身を含む): 71909994240

約数和(自身を除く): 40449371802

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 749062439, 1498124878, 2247187317, 4494374634, 5243437073, 10486874146, 15730311219, 31460622438]

約数ペア:

[(1, 31460622438), (2, 15730311219), (3, 10486874146), (6, 5243437073), (7, 4494374634), (14, 2247187317), (21, 1498124878), (42, 749062439)]