2614185

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{193}}^1$

素因数の和:254

約数の個数: 48

約数和(自身を含む): 5326464

約数和(自身を除く): 2712279

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 43, 45, 63, 105, 129, 193, 215, 301, 315, 387, 579, 645, 903, 965, 1351, 1505, 1737, 1935, 2709, 2895, 4053, 4515, 6755, 8299, 8685, 12159, 13545, 20265, 24897, 41495, 58093, 60795, 74691, 124485, 174279, 290465, 373455, 522837, 871395, 2614185]

約数ペア:

[(1, 2614185), (3, 871395), (5, 522837), (7, 373455), (9, 290465), (15, 174279), (21, 124485), (35, 74691), (43, 60795), (45, 58093), (63, 41495), (105, 24897), (129, 20265), (193, 13545), (215, 12159), (301, 8685), (315, 8299), (387, 6755), (579, 4515), (645, 4053), (903, 2895), (965, 2709), (1351, 1935), (1505, 1737)]