31422004

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{1439}}^1$

素因数の和:1599

約数の個数: 24

約数和(自身を含む): 56609280

約数和(自身を除く): 25187276

約数列:

[1, 2, 4, 53, 103, 106, 206, 212, 412, 1439, 2878, 5459, 5756, 10918, 21836, 76267, 148217, 152534, 296434, 305068, 592868, 7855501, 15711002, 31422004]

約数ペア:

[(1, 31422004), (2, 15711002), (4, 7855501), (53, 592868), (103, 305068), (106, 296434), (206, 152534), (212, 148217), (412, 76267), (1439, 21836), (2878, 10918), (5459, 5756)]