1808844

素因数分解:

$2^2\times 3^1\times {\mathrm{307}}^1\times {\mathrm{491}}^1$

素因数の和:805

約数の個数: 24

約数和(自身を含む): 4243008

約数和(自身を除く): 2434164

約数列:

[1, 2, 3, 4, 6, 12, 307, 491, 614, 921, 982, 1228, 1473, 1842, 1964, 2946, 3684, 5892, 150737, 301474, 452211, 602948, 904422, 1808844]

約数ペア:

[(1, 1808844), (2, 904422), (3, 602948), (4, 452211), (6, 301474), (12, 150737), (307, 5892), (491, 3684), (614, 2946), (921, 1964), (982, 1842), (1228, 1473)]