17140270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{244861}}^1$

素因数の和:244875

約数の個数: 16

約数和(自身を含む): 35260128

約数和(自身を除く): 18119858

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 244861, 489722, 1224305, 1714027, 2448610, 3428054, 8570135, 17140270]

約数ペア:

[(1, 17140270), (2, 8570135), (5, 3428054), (7, 2448610), (10, 1714027), (14, 1224305), (35, 489722), (70, 244861)]