3714263480

素因数分解:

$2^3\times 5^1\times {\mathrm{139}}^1\times {\mathrm{668033}}^1$

素因数の和:668183

約数の個数: 32

約数和(自身を含む): 8417228400

約数和(自身を除く): 4702964920

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 139, 278, 556, 695, 1112, 1390, 2780, 5560, 668033, 1336066, 2672132, 3340165, 5344264, 6680330, 13360660, 26721320, 92856587, 185713174, 371426348, 464282935, 742852696, 928565870, 1857131740, 3714263480]

約数ペア:

[(1, 3714263480), (2, 1857131740), (4, 928565870), (5, 742852696), (8, 464282935), (10, 371426348), (20, 185713174), (40, 92856587), (139, 26721320), (278, 13360660), (556, 6680330), (695, 5344264), (1112, 3340165), (1390, 2672132), (2780, 1336066), (5560, 668033)]