1024688

素因数分解:

$2^4\times 7^2\times {\mathrm{1307}}^1$

素因数の和:1329

約数の個数: 30

約数和(自身を含む): 2311236

約数和(自身を除く): 1286548

約数列:

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

約数ペア:

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