4278590512

素因数分解:

$2^4\times 7^1\times {\mathrm{38201701}}^1$

素因数の和:38201716

約数の個数: 20

約数和(自身を含む): 9474022096

約数和(自身を除く): 5195431584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 38201701, 76403402, 152806804, 267411907, 305613608, 534823814, 611227216, 1069647628, 2139295256, 4278590512]

約数ペア:

[(1, 4278590512), (2, 2139295256), (4, 1069647628), (7, 611227216), (8, 534823814), (14, 305613608), (16, 267411907), (28, 152806804), (56, 76403402), (112, 38201701)]