7844222

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{1493}}^1$

素因数の和:1603

約数の個数: 16

約数和(自身を含む): 12262752

約数和(自身を除く): 4418530

約数列:

[1, 2, 37, 71, 74, 142, 1493, 2627, 2986, 5254, 55241, 106003, 110482, 212006, 3922111, 7844222]

約数ペア:

[(1, 7844222), (2, 3922111), (37, 212006), (71, 110482), (74, 106003), (142, 55241), (1493, 5254), (2627, 2986)]