731131212

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{8703943}}^1$

素因数の和:8703957

約数の個数: 24

約数和(自身を含む): 1949683456

約数和(自身を除く): 1218552244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 8703943, 17407886, 26111829, 34815772, 52223658, 60927601, 104447316, 121855202, 182782803, 243710404, 365565606, 731131212]

約数ペア:

[(1, 731131212), (2, 365565606), (3, 243710404), (4, 182782803), (6, 121855202), (7, 104447316), (12, 60927601), (14, 52223658), (21, 34815772), (28, 26111829), (42, 17407886), (84, 8703943)]