9777670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{139681}}^1$

素因数の和:139695

約数の個数: 16

約数和(自身を含む): 20114208

約数和(自身を除く): 10336538

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 139681, 279362, 698405, 977767, 1396810, 1955534, 4888835, 9777670]

約数ペア:

[(1, 9777670), (2, 4888835), (5, 1955534), (7, 1396810), (10, 977767), (14, 698405), (35, 279362), (70, 139681)]