1728606

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{2381}}^1$

素因数の和:2408

約数の個数: 24

約数和(自身を含む): 3801672

約数和(自身を除く): 2073066

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 121, 242, 363, 726, 2381, 4762, 7143, 14286, 26191, 52382, 78573, 157146, 288101, 576202, 864303, 1728606]

約数ペア:

[(1, 1728606), (2, 864303), (3, 576202), (6, 288101), (11, 157146), (22, 78573), (33, 52382), (66, 26191), (121, 14286), (242, 7143), (363, 4762), (726, 2381)]