9785090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{139787}}^1$

素因数の和:139801

約数の個数: 16

約数和(自身を含む): 20129472

約数和(自身を除く): 10344382

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 139787, 279574, 698935, 978509, 1397870, 1957018, 4892545, 9785090]

約数ペア:

[(1, 9785090), (2, 4892545), (5, 1957018), (7, 1397870), (10, 978509), (14, 698935), (35, 279574), (70, 139787)]