664605412

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{337021}}^1$

素因数の和:337071

約数の個数: 24

約数和(自身を含む): 1273943160

約数和(自身を除く): 609337748

約数列:

[1, 2, 4, 17, 29, 34, 58, 68, 116, 493, 986, 1972, 337021, 674042, 1348084, 5729357, 9773609, 11458714, 19547218, 22917428, 39094436, 166151353, 332302706, 664605412]

約数ペア:

[(1, 664605412), (2, 332302706), (4, 166151353), (17, 39094436), (29, 22917428), (34, 19547218), (58, 11458714), (68, 9773609), (116, 5729357), (493, 1348084), (986, 674042), (1972, 337021)]