2845041

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{71}}^1$

素因数の和:149

約数の個数: 24

約数和(自身を含む): 4169664

約数和(自身を除く): 1324623

約数列:

[1, 3, 19, 37, 57, 71, 111, 213, 361, 703, 1083, 1349, 2109, 2627, 4047, 7881, 13357, 25631, 40071, 49913, 76893, 149739, 948347, 2845041]

約数ペア:

[(1, 2845041), (3, 948347), (19, 149739), (37, 76893), (57, 49913), (71, 40071), (111, 25631), (213, 13357), (361, 7881), (703, 4047), (1083, 2627), (1349, 2109)]