978174726

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{1063}}^1\times {\mathrm{1489}}^1$

素因数の和:2660

約数の個数: 32

約数和(自身を含む): 1978529280

約数和(自身を除く): 1000354554

約数列:

[1, 2, 3, 6, 103, 206, 309, 618, 1063, 1489, 2126, 2978, 3189, 4467, 6378, 8934, 109489, 153367, 218978, 306734, 328467, 460101, 656934, 920202, 1582807, 3165614, 4748421, 9496842, 163029121, 326058242, 489087363, 978174726]

約数ペア:

[(1, 978174726), (2, 489087363), (3, 326058242), (6, 163029121), (103, 9496842), (206, 4748421), (309, 3165614), (618, 1582807), (1063, 920202), (1489, 656934), (2126, 460101), (2978, 328467), (3189, 306734), (4467, 218978), (6378, 153367), (8934, 109489)]