2796119039

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{211}}^1\times {\mathrm{1553}}^1$

素因数の和:1847

約数の個数: 32

約数和(自身を含む): 3415716864

約数和(自身を除く): 619597825

約数列:

[1, 7, 23, 53, 161, 211, 371, 1219, 1477, 1553, 4853, 8533, 10871, 11183, 33971, 35719, 78281, 82309, 250033, 257209, 327683, 576163, 1800463, 1893107, 2293781, 7536709, 13251749, 17367199, 52756963, 121570393, 399445577, 2796119039]

約数ペア:

[(1, 2796119039), (7, 399445577), (23, 121570393), (53, 52756963), (161, 17367199), (211, 13251749), (371, 7536709), (1219, 2293781), (1477, 1893107), (1553, 1800463), (4853, 576163), (8533, 327683), (10871, 257209), (11183, 250033), (33971, 82309), (35719, 78281)]