844909730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1129}}^1\times {\mathrm{10691}}^1$

素因数の和:11834

約数の個数: 32

約数和(自身を含む): 1739802240

約数和(自身を除く): 894892510

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1129, 2258, 5645, 7903, 10691, 11290, 15806, 21382, 39515, 53455, 74837, 79030, 106910, 149674, 374185, 748370, 12070139, 24140278, 60350695, 84490973, 120701390, 168981946, 422454865, 844909730]

約数ペア:

[(1, 844909730), (2, 422454865), (5, 168981946), (7, 120701390), (10, 84490973), (14, 60350695), (35, 24140278), (70, 12070139), (1129, 748370), (2258, 374185), (5645, 149674), (7903, 106910), (10691, 79030), (11290, 74837), (15806, 53455), (21382, 39515)]