471135728

素因数分解:

$2^4\times 7^1\times {\mathrm{4206569}}^1$

素因数の和:4206584

約数の個数: 20

約数和(自身を含む): 1043229360

約数和(自身を除く): 572093632

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 4206569, 8413138, 16826276, 29445983, 33652552, 58891966, 67305104, 117783932, 235567864, 471135728]

約数ペア:

[(1, 471135728), (2, 235567864), (4, 117783932), (7, 67305104), (8, 58891966), (14, 33652552), (16, 29445983), (28, 16826276), (56, 8413138), (112, 4206569)]