9791260

素因数分解:

$2^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{6197}}^1$

素因数の和:6285

約数の個数: 24

約数和(自身を含む): 20825280

約数和(自身を除く): 11034020

約数列:

[1, 2, 4, 5, 10, 20, 79, 158, 316, 395, 790, 1580, 6197, 12394, 24788, 30985, 61970, 123940, 489563, 979126, 1958252, 2447815, 4895630, 9791260]

約数ペア:

[(1, 9791260), (2, 4895630), (4, 2447815), (5, 1958252), (10, 979126), (20, 489563), (79, 123940), (158, 61970), (316, 30985), (395, 24788), (790, 12394), (1580, 6197)]