8142170

素因数分解:

$2^1\times 5^1\times {\mathrm{349}}^1\times {\mathrm{2333}}^1$

素因数の和:2689

約数の個数: 16

約数和(自身を含む): 14704200

約数和(自身を除く): 6562030

約数列:

[1, 2, 5, 10, 349, 698, 1745, 2333, 3490, 4666, 11665, 23330, 814217, 1628434, 4071085, 8142170]

約数ペア:

[(1, 8142170), (2, 4071085), (5, 1628434), (10, 814217), (349, 23330), (698, 11665), (1745, 4666), (2333, 3490)]