11840857

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{5237}}^1$

素因数の和:5280

約数の個数: 16

約数和(自身を含む): 15085440

約数和(自身を除く): 3244583

約数列:

[1, 7, 17, 19, 119, 133, 323, 2261, 5237, 36659, 89029, 99503, 623203, 696521, 1691551, 11840857]

約数ペア:

[(1, 11840857), (7, 1691551), (17, 696521), (19, 623203), (119, 99503), (133, 89029), (323, 36659), (2261, 5237)]