9042820

素因数分解:

$2^2\times 5^1\times {\mathrm{347}}^1\times {\mathrm{1303}}^1$

素因数の和:1659

約数の個数: 24

約数和(自身を含む): 19059264

約数和(自身を除く): 10016444

約数列:

[1, 2, 4, 5, 10, 20, 347, 694, 1303, 1388, 1735, 2606, 3470, 5212, 6515, 6940, 13030, 26060, 452141, 904282, 1808564, 2260705, 4521410, 9042820]

約数ペア:

[(1, 9042820), (2, 4521410), (4, 2260705), (5, 1808564), (10, 904282), (20, 452141), (347, 26060), (694, 13030), (1303, 6940), (1388, 6515), (1735, 5212), (2606, 3470)]