241043540

素因数分解:

$2^2\times 5^1\times {\mathrm{2741}}^1\times {\mathrm{4397}}^1$

素因数の和:7147

約数の個数: 24

約数和(自身を含む): 506491272

約数和(自身を除く): 265447732

約数列:

[1, 2, 4, 5, 10, 20, 2741, 4397, 5482, 8794, 10964, 13705, 17588, 21985, 27410, 43970, 54820, 87940, 12052177, 24104354, 48208708, 60260885, 120521770, 241043540]

約数ペア:

[(1, 241043540), (2, 120521770), (4, 60260885), (5, 48208708), (10, 24104354), (20, 12052177), (2741, 87940), (4397, 54820), (5482, 43970), (8794, 27410), (10964, 21985), (13705, 17588)]