2493722.00000000

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{157}}^1\times {\mathrm{1367}}^1$

素因数の和:1549

約数の個数: 24

約数和(自身を含む): 114988608

約数和(自身を除く): 37081911

約数列:

[1, 3, 11, 33, 121, 157, 363, 471, 1367, 1727, 4101, 5181, 15037, 18997, 45111, 56991, 165407, 214619, 496221, 643857, 2360809, 7082427, 25968899, 77906697]

約数ペア:

[(1, 77906697), (3, 25968899), (11, 7082427), (33, 2360809), (121, 643857), (157, 496221), (363, 214619), (471, 165407), (1367, 56991), (1727, 45111), (4101, 18997), (5181, 15037)]