2749674818

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{2906633}}^1$

素因数の和:2906689

約数の個数: 16

約数和(自身を含む): 4604108256

約数和(自身を除く): 1854433438

約数列:

[1, 2, 11, 22, 43, 86, 473, 946, 2906633, 5813266, 31972963, 63945926, 124985219, 249970438, 1374837409, 2749674818]

約数ペア:

[(1, 2749674818), (2, 1374837409), (11, 249970438), (22, 124985219), (43, 63945926), (86, 31972963), (473, 5813266), (946, 2906633)]