17414180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{719}}^1$

素因数の和:908

約数の個数: 48

約数和(自身を含む): 42094080

約数和(自身を除く): 24679900

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 173, 346, 692, 719, 865, 1211, 1438, 1730, 2422, 2876, 3460, 3595, 4844, 5033, 6055, 7190, 10066, 12110, 14380, 20132, 24220, 25165, 50330, 100660, 124387, 248774, 497548, 621935, 870709, 1243870, 1741418, 2487740, 3482836, 4353545, 8707090, 17414180]

約数ペア:

[(1, 17414180), (2, 8707090), (4, 4353545), (5, 3482836), (7, 2487740), (10, 1741418), (14, 1243870), (20, 870709), (28, 621935), (35, 497548), (70, 248774), (140, 124387), (173, 100660), (346, 50330), (692, 25165), (719, 24220), (865, 20132), (1211, 14380), (1438, 12110), (1730, 10066), (2422, 7190), (2876, 6055), (3460, 5033), (3595, 4844)]