2866834

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{2039}}^1$

素因数の和:2097

約数の個数: 16

約数和(自身を含む): 4651200

約数和(自身を除く): 1784366

約数列:

[1, 2, 19, 37, 38, 74, 703, 1406, 2039, 4078, 38741, 75443, 77482, 150886, 1433417, 2866834]

約数ペア:

[(1, 2866834), (2, 1433417), (19, 150886), (37, 77482), (38, 75443), (74, 38741), (703, 4078), (1406, 2039)]