8494090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{2087}}^1$

素因数の和:2142

約数の個数: 32

約数和(自身を含む): 17138304

約数和(自身を除く): 8644214

約数列:

[1, 2, 5, 10, 11, 22, 37, 55, 74, 110, 185, 370, 407, 814, 2035, 2087, 4070, 4174, 10435, 20870, 22957, 45914, 77219, 114785, 154438, 229570, 386095, 772190, 849409, 1698818, 4247045, 8494090]

約数ペア:

[(1, 8494090), (2, 4247045), (5, 1698818), (10, 849409), (11, 772190), (22, 386095), (37, 229570), (55, 154438), (74, 114785), (110, 77219), (185, 45914), (370, 22957), (407, 20870), (814, 10435), (2035, 4174), (2087, 4070)]