9764012

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{27427}}^1$

素因数の和:27520

約数の個数: 12

約数和(自身を含む): 17279640

約数和(自身を除く): 7515628

約数列:

[1, 2, 4, 89, 178, 356, 27427, 54854, 109708, 2441003, 4882006, 9764012]

約数ペア:

[(1, 9764012), (2, 4882006), (4, 2441003), (89, 109708), (178, 54854), (356, 27427)]