2049376

素因数分解:

$2^5\times 7^2\times {\mathrm{1307}}^1$

素因数の和:1331

約数の個数: 36

約数和(自身を含む): 4697028

約数和(自身を除く): 2647652

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 392, 784, 1307, 1568, 2614, 5228, 9149, 10456, 18298, 20912, 36596, 41824, 64043, 73192, 128086, 146384, 256172, 292768, 512344, 1024688, 2049376]

約数ペア:

[(1, 2049376), (2, 1024688), (4, 512344), (7, 292768), (8, 256172), (14, 146384), (16, 128086), (28, 73192), (32, 64043), (49, 41824), (56, 36596), (98, 20912), (112, 18298), (196, 10456), (224, 9149), (392, 5228), (784, 2614), (1307, 1568)]