2076669

素因数分解:

$3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{277}}^1$

素因数の和:314

約数の個数: 36

約数和(自身を含む): 3707964

約数和(自身を除く): 1631295

約数列:

[1, 3, 7, 9, 17, 21, 49, 51, 63, 119, 147, 153, 277, 357, 441, 831, 833, 1071, 1939, 2493, 2499, 4709, 5817, 7497, 13573, 14127, 17451, 32963, 40719, 42381, 98889, 122157, 230741, 296667, 692223, 2076669]

約数ペア:

[(1, 2076669), (3, 692223), (7, 296667), (9, 230741), (17, 122157), (21, 98889), (49, 42381), (51, 40719), (63, 32963), (119, 17451), (147, 14127), (153, 13573), (277, 7497), (357, 5817), (441, 4709), (831, 2499), (833, 2493), (1071, 1939)]