2709808

素因数分解:

$2^4\times {\mathrm{257}}^1\times {\mathrm{659}}^1$

素因数の和:924

約数の個数: 20

約数和(自身を含む): 5278680

約数和(自身を除く): 2568872

約数列:

[1, 2, 4, 8, 16, 257, 514, 659, 1028, 1318, 2056, 2636, 4112, 5272, 10544, 169363, 338726, 677452, 1354904, 2709808]

約数ペア:

[(1, 2709808), (2, 1354904), (4, 677452), (8, 338726), (16, 169363), (257, 10544), (514, 5272), (659, 4112), (1028, 2636), (1318, 2056)]