940432894

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{641}}^1\times {\mathrm{43151}}^1$

素因数の和:43811

約数の個数: 16

約数和(自身を含む): 1495993536

約数和(自身を除く): 555560642

約数列:

[1, 2, 17, 34, 641, 1282, 10897, 21794, 43151, 86302, 733567, 1467134, 27659791, 55319582, 470216447, 940432894]

約数ペア:

[(1, 940432894), (2, 470216447), (17, 55319582), (34, 27659791), (641, 1467134), (1282, 733567), (10897, 86302), (21794, 43151)]