5981860

素因数分解:

$2^2\times 5^1\times {\mathrm{349}}^1\times {\mathrm{857}}^1$

素因数の和:1215

約数の個数: 24

約数和(自身を含む): 12612600

約数和(自身を除く): 6630740

約数列:

[1, 2, 4, 5, 10, 20, 349, 698, 857, 1396, 1714, 1745, 3428, 3490, 4285, 6980, 8570, 17140, 299093, 598186, 1196372, 1495465, 2990930, 5981860]

約数ペア:

[(1, 5981860), (2, 2990930), (4, 1495465), (5, 1196372), (10, 598186), (20, 299093), (349, 17140), (698, 8570), (857, 6980), (1396, 4285), (1714, 3490), (1745, 3428)]