4981078

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{6899}}^1$

素因数の和:6939

約数の個数: 12

約数和(自身を含む): 7886700

約数和(自身を除く): 2905622

約数列:

[1, 2, 19, 38, 361, 722, 6899, 13798, 131081, 262162, 2490539, 4981078]

約数ペア:

[(1, 4981078), (2, 2490539), (19, 262162), (38, 131081), (361, 13798), (722, 6899)]