2049712

素因数分解:

$2^4\times 7^1\times {\mathrm{18301}}^1$

素因数の和:18316

約数の個数: 20

約数和(自身を含む): 4538896

約数和(自身を除く): 2489184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 18301, 36602, 73204, 128107, 146408, 256214, 292816, 512428, 1024856, 2049712]

約数ペア:

[(1, 2049712), (2, 1024856), (4, 512428), (7, 292816), (8, 256214), (14, 146408), (16, 128107), (28, 73204), (56, 36602), (112, 18301)]