171493070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2449901}}^1$

素因数の和:2449915

約数の個数: 16

約数和(自身を含む): 352785888

約数和(自身を除く): 181292818

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2449901, 4899802, 12249505, 17149307, 24499010, 34298614, 85746535, 171493070]

約数ペア:

[(1, 171493070), (2, 85746535), (5, 34298614), (7, 24499010), (10, 17149307), (14, 12249505), (35, 4899802), (70, 2449901)]