172885274

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{124021}}^1$

素因数の和:124081

約数の個数: 16

約数和(自身を含む): 281281896

約数和(自身を除く): 108396622

約数列:

[1, 2, 17, 34, 41, 82, 697, 1394, 124021, 248042, 2108357, 4216714, 5084861, 10169722, 86442637, 172885274]

約数ペア:

[(1, 172885274), (2, 86442637), (17, 10169722), (34, 5084861), (41, 4216714), (82, 2108357), (697, 248042), (1394, 124021)]