40343418

素因数分解:

$2^1\times 3^2\times {\mathrm{2241301}}^1$

素因数の和:2241309

約数の個数: 12

約数和(自身を含む): 87410778

約数和(自身を除く): 47067360

約数列:

[1, 2, 3, 6, 9, 18, 2241301, 4482602, 6723903, 13447806, 20171709, 40343418]

約数ペア:

[(1, 40343418), (2, 20171709), (3, 13447806), (6, 6723903), (9, 4482602), (18, 2241301)]