7904791

素因数分解:

${\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1$

素因数の和:258

約数の個数: 16

約数和(自身を含む): 8618400

約数和(自身を除く): 713609

約数列:

[1, 29, 37, 53, 139, 1073, 1537, 1961, 4031, 5143, 7367, 56869, 149147, 213643, 272579, 7904791]

約数ペア:

[(1, 7904791), (29, 272579), (37, 213643), (53, 149147), (139, 56869), (1073, 7367), (1537, 5143), (1961, 4031)]