9519230

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{19427}}^1$

素因数の和:19448

約数の個数: 24

約数和(自身を含む): 19933128

約数和(自身を除く): 10413898

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 19427, 38854, 97135, 135989, 194270, 271978, 679945, 951923, 1359890, 1903846, 4759615, 9519230]

約数ペア:

[(1, 9519230), (2, 4759615), (5, 1903846), (7, 1359890), (10, 951923), (14, 679945), (35, 271978), (49, 194270), (70, 135989), (98, 97135), (245, 38854), (490, 19427)]