861645094

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{43}}^2\times {\mathrm{5683}}^1$

素因数の和:5812

約数の個数: 24

約数和(自身を含む): 1355736312

約数和(自身を除く): 494091218

約数列:

[1, 2, 41, 43, 82, 86, 1763, 1849, 3526, 3698, 5683, 11366, 75809, 151618, 233003, 244369, 466006, 488738, 10019129, 10507867, 20038258, 21015734, 430822547, 861645094]

約数ペア:

[(1, 861645094), (2, 430822547), (41, 21015734), (43, 20038258), (82, 10507867), (86, 10019129), (1763, 488738), (1849, 466006), (3526, 244369), (3698, 233003), (5683, 151618), (11366, 75809)]