2826417.00000000

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{457}}^1\times {\mathrm{1553}}^1$

素因数の和:2028

約数の個数: 32

約数和(自身を含む): 119570976

約数和(自身を除く): 64212738

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 457, 914, 1371, 1553, 2742, 3106, 4659, 5941, 9318, 11882, 17823, 20189, 35646, 40378, 60567, 121134, 709721, 1419442, 2129163, 4258326, 9226373, 18452746, 27679119, 55358238]

約数ペア:

[(1, 55358238), (2, 27679119), (3, 18452746), (6, 9226373), (13, 4258326), (26, 2129163), (39, 1419442), (78, 709721), (457, 121134), (914, 60567), (1371, 40378), (1553, 35646), (2742, 20189), (3106, 17823), (4659, 11882), (5941, 9318)]