1013039230

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{2067427}}^1$

素因数の和:2067448

約数の個数: 24

約数和(自身を含む): 2121181128

約数和(自身を除く): 1108141898

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 2067427, 4134854, 10337135, 14471989, 20674270, 28943978, 72359945, 101303923, 144719890, 202607846, 506519615, 1013039230]

約数ペア:

[(1, 1013039230), (2, 506519615), (5, 202607846), (7, 144719890), (10, 101303923), (14, 72359945), (35, 28943978), (49, 20674270), (70, 14471989), (98, 10337135), (245, 4134854), (490, 2067427)]