1717340

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{5051}}^1$

素因数の和:5077

約数の個数: 24

約数和(自身を含む): 3819312

約数和(自身を除く): 2101972

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 5051, 10102, 20204, 25255, 50510, 85867, 101020, 171734, 343468, 429335, 858670, 1717340]

約数ペア:

[(1, 1717340), (2, 858670), (4, 429335), (5, 343468), (10, 171734), (17, 101020), (20, 85867), (34, 50510), (68, 25255), (85, 20204), (170, 10102), (340, 5051)]