2877872

素因数分解:

$2^4\times {\mathrm{41}}^2\times {\mathrm{107}}^1$

素因数の和:197

約数の個数: 30

約数和(自身を含む): 5768604

約数和(自身を除く): 2890732

約数列:

[1, 2, 4, 8, 16, 41, 82, 107, 164, 214, 328, 428, 656, 856, 1681, 1712, 3362, 4387, 6724, 8774, 13448, 17548, 26896, 35096, 70192, 179867, 359734, 719468, 1438936, 2877872]

約数ペア:

[(1, 2877872), (2, 1438936), (4, 719468), (8, 359734), (16, 179867), (41, 70192), (82, 35096), (107, 26896), (164, 17548), (214, 13448), (328, 8774), (428, 6724), (656, 4387), (856, 3362), (1681, 1712)]