11866812

素因数分解:

$2^2\times 3^1\times {\mathrm{988901}}^1$

素因数の和:988908

約数の個数: 12

約数和(自身を含む): 27689256

約数和(自身を除く): 15822444

約数列:

[1, 2, 3, 4, 6, 12, 988901, 1977802, 2966703, 3955604, 5933406, 11866812]

約数ペア:

[(1, 11866812), (2, 5933406), (3, 3955604), (4, 2966703), (6, 1977802), (12, 988901)]