168170870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2402441}}^1$

素因数の和:2402455

約数の個数: 16

約数和(自身を含む): 345951648

約数和(自身を除く): 177780778

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2402441, 4804882, 12012205, 16817087, 24024410, 33634174, 84085435, 168170870]

約数ペア:

[(1, 168170870), (2, 84085435), (5, 33634174), (7, 24024410), (10, 16817087), (14, 12012205), (35, 4804882), (70, 2402441)]