11742884

素因数分解:

$2^2\times {\mathrm{401}}^1\times {\mathrm{7321}}^1$

素因数の和:7726

約数の個数: 12

約数和(自身を含む): 20604108

約数和(自身を除く): 8861224

約数列:

[1, 2, 4, 401, 802, 1604, 7321, 14642, 29284, 2935721, 5871442, 11742884]

約数ペア:

[(1, 11742884), (2, 5871442), (4, 2935721), (401, 29284), (802, 14642), (1604, 7321)]