1134340

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1319}}^1$

素因数の和:1371

約数の個数: 24

約数和(自身を含む): 2439360

約数和(自身を除く): 1305020

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860, 1319, 2638, 5276, 6595, 13190, 26380, 56717, 113434, 226868, 283585, 567170, 1134340]

約数ペア:

[(1, 1134340), (2, 567170), (4, 283585), (5, 226868), (10, 113434), (20, 56717), (43, 26380), (86, 13190), (172, 6595), (215, 5276), (430, 2638), (860, 1319)]