7971342

素因数分解:

$2^1\times 3^1\times {\mathrm{443}}^1\times {\mathrm{2999}}^1$

素因数の和:3447

約数の個数: 16

約数和(自身を含む): 15984000

約数和(自身を除く): 8012658

約数列:

[1, 2, 3, 6, 443, 886, 1329, 2658, 2999, 5998, 8997, 17994, 1328557, 2657114, 3985671, 7971342]

約数ペア:

[(1, 7971342), (2, 3985671), (3, 2657114), (6, 1328557), (443, 17994), (886, 8997), (1329, 5998), (2658, 2999)]