2694896

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{3917}}^1$

素因数の和:3968

約数の個数: 20

約数和(自身を含む): 5344152

約数和(自身を除く): 2649256

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 3917, 7834, 15668, 31336, 62672, 168431, 336862, 673724, 1347448, 2694896]

約数ペア:

[(1, 2694896), (2, 1347448), (4, 673724), (8, 336862), (16, 168431), (43, 62672), (86, 31336), (172, 15668), (344, 7834), (688, 3917)]