12247130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{174959}}^1$

素因数の和:174973

約数の個数: 16

約数和(自身を含む): 25194240

約数和(自身を除く): 12947110

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 174959, 349918, 874795, 1224713, 1749590, 2449426, 6123565, 12247130]

約数ペア:

[(1, 12247130), (2, 6123565), (5, 2449426), (7, 1749590), (10, 1224713), (14, 874795), (35, 349918), (70, 174959)]