2794376

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{277}}^1$

素因数の和:393

約数の個数: 32

約数和(自身を含む): 5721240

約数和(自身を除く): 2926864

約数列:

[1, 2, 4, 8, 13, 26, 52, 97, 104, 194, 277, 388, 554, 776, 1108, 1261, 2216, 2522, 3601, 5044, 7202, 10088, 14404, 26869, 28808, 53738, 107476, 214952, 349297, 698594, 1397188, 2794376]

約数ペア:

[(1, 2794376), (2, 1397188), (4, 698594), (8, 349297), (13, 214952), (26, 107476), (52, 53738), (97, 28808), (104, 26869), (194, 14404), (277, 10088), (388, 7202), (554, 5044), (776, 3601), (1108, 2522), (1261, 2216)]