2907212

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{9439}}^1$

素因数の和:9461

約数の個数: 24

約数和(自身を含む): 6343680

約数和(自身を除く): 3436468

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 9439, 18878, 37756, 66073, 103829, 132146, 207658, 264292, 415316, 726803, 1453606, 2907212]

約数ペア:

[(1, 2907212), (2, 1453606), (4, 726803), (7, 415316), (11, 264292), (14, 207658), (22, 132146), (28, 103829), (44, 66073), (77, 37756), (154, 18878), (308, 9439)]