2823410

素因数分解:

$2^1\times 5^1\times {\mathrm{349}}^1\times {\mathrm{809}}^1$

素因数の和:1165

約数の個数: 16

約数和(自身を含む): 5103000

約数和(自身を除く): 2279590

約数列:

[1, 2, 5, 10, 349, 698, 809, 1618, 1745, 3490, 4045, 8090, 282341, 564682, 1411705, 2823410]

約数ペア:

[(1, 2823410), (2, 1411705), (5, 564682), (10, 282341), (349, 8090), (698, 4045), (809, 3490), (1618, 1745)]