8889688468

素因数分解:

$2^2\times {\mathrm{761}}^1\times {\mathrm{2920397}}^1$

素因数の和:2921162

約数の個数: 12

約数和(自身を含む): 15577402932

約数和(自身を除く): 6687714464

約数列:

[1, 2, 4, 761, 1522, 3044, 2920397, 5840794, 11681588, 2222422117, 4444844234, 8889688468]

約数ペア:

[(1, 8889688468), (2, 4444844234), (4, 2222422117), (761, 11681588), (1522, 5840794), (3044, 2920397)]