9829210

素因数分解:

$2^1\times 5^1\times {\mathrm{439}}^1\times {\mathrm{2239}}^1$

素因数の和:2685

約数の個数: 16

約数和(自身を含む): 17740800

約数和(自身を除く): 7911590

約数列:

[1, 2, 5, 10, 439, 878, 2195, 2239, 4390, 4478, 11195, 22390, 982921, 1965842, 4914605, 9829210]

約数ペア:

[(1, 9829210), (2, 4914605), (5, 1965842), (10, 982921), (439, 22390), (878, 11195), (2195, 4478), (2239, 4390)]