6890996

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{12953}}^1$

素因数の和:12983

約数の個数: 24

約数和(自身を含む): 14508480

約数和(自身を除く): 7617484

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 12953, 25906, 51812, 90671, 181342, 246107, 362684, 492214, 984428, 1722749, 3445498, 6890996]

約数ペア:

[(1, 6890996), (2, 3445498), (4, 1722749), (7, 984428), (14, 492214), (19, 362684), (28, 246107), (38, 181342), (76, 90671), (133, 51812), (266, 25906), (532, 12953)]