9742022.00000000

素因数分解:

$2^2\times 5^1\times {\mathrm{439}}^1\times {\mathrm{2213}}^1$

素因数の和:2661

約数の個数: 24

約数和(自身を含む): 40914720

約数和(自身を除く): 21484580

約数列:

[1, 2, 4, 5, 10, 20, 439, 878, 1756, 2195, 2213, 4390, 4426, 8780, 8852, 11065, 22130, 44260, 971507, 1943014, 3886028, 4857535, 9715070, 19430140]

約数ペア:

[(1, 19430140), (2, 9715070), (4, 4857535), (5, 3886028), (10, 1943014), (20, 971507), (439, 44260), (878, 22130), (1756, 11065), (2195, 8852), (2213, 8780), (4390, 4426)]