21598014

素因数分解:

$2^1\times 3^1\times {\mathrm{739}}^1\times {\mathrm{4871}}^1$

素因数の和:5615

約数の個数: 16

約数和(自身を含む): 43263360

約数和(自身を除く): 21665346

約数列:

[1, 2, 3, 6, 739, 1478, 2217, 4434, 4871, 9742, 14613, 29226, 3599669, 7199338, 10799007, 21598014]

約数ペア:

[(1, 21598014), (2, 10799007), (3, 7199338), (6, 3599669), (739, 29226), (1478, 14613), (2217, 9742), (4434, 4871)]