2690886

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{40771}}^1$

素因数の和:40787

約数の個数: 16

約数和(自身を含む): 5871168

約数和(自身を除く): 3180282

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 40771, 81542, 122313, 244626, 448481, 896962, 1345443, 2690886]

約数ペア:

[(1, 2690886), (2, 1345443), (3, 896962), (6, 448481), (11, 244626), (22, 122313), (33, 81542), (66, 40771)]