17210060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{122929}}^1$

素因数の和:122945

約数の個数: 24

約数和(自身を含む): 41304480

約数和(自身を除く): 24094420

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 122929, 245858, 491716, 614645, 860503, 1229290, 1721006, 2458580, 3442012, 4302515, 8605030, 17210060]

約数ペア:

[(1, 17210060), (2, 8605030), (4, 4302515), (5, 3442012), (7, 2458580), (10, 1721006), (14, 1229290), (20, 860503), (28, 614645), (35, 491716), (70, 245858), (140, 122929)]