2209312

素因数分解:

$2^5\times 7^2\times {\mathrm{1409}}^1$

素因数の和:1433

約数の個数: 36

約数和(自身を含む): 5063310

約数和(自身を除く): 2853998

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 392, 784, 1409, 1568, 2818, 5636, 9863, 11272, 19726, 22544, 39452, 45088, 69041, 78904, 138082, 157808, 276164, 315616, 552328, 1104656, 2209312]

約数ペア:

[(1, 2209312), (2, 1104656), (4, 552328), (7, 315616), (8, 276164), (14, 157808), (16, 138082), (28, 78904), (32, 69041), (49, 45088), (56, 39452), (98, 22544), (112, 19726), (196, 11272), (224, 9863), (392, 5636), (784, 2818), (1409, 1568)]