7047538

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{727}}^1$

素因数の和:897

約数の個数: 16

約数和(自身を含む): 10954944

約数和(自身を除く): 3907406

約数列:

[1, 2, 37, 74, 131, 262, 727, 1454, 4847, 9694, 26899, 53798, 95237, 190474, 3523769, 7047538]

約数ペア:

[(1, 7047538), (2, 3523769), (37, 190474), (74, 95237), (131, 53798), (262, 26899), (727, 9694), (1454, 4847)]