11740892

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{68261}}^1$

素因数の和:68308

約数の個数: 12

約数和(自身を含む): 21024696

約数和(自身を除く): 9283804

約数列:

[1, 2, 4, 43, 86, 172, 68261, 136522, 273044, 2935223, 5870446, 11740892]

約数ペア:

[(1, 11740892), (2, 5870446), (4, 2935223), (43, 273044), (86, 136522), (172, 68261)]