11891194

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{2939}}^1$

素因数の和:2982

約数の個数: 24

約数和(自身を含む): 21661920

約数和(自身を除く): 9770726

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 289, 578, 2023, 2939, 4046, 5878, 20573, 41146, 49963, 99926, 349741, 699482, 849371, 1698742, 5945597, 11891194]

約数ペア:

[(1, 11891194), (2, 5945597), (7, 1698742), (14, 849371), (17, 699482), (34, 349741), (119, 99926), (238, 49963), (289, 41146), (578, 20573), (2023, 5878), (2939, 4046)]