31893442

素因数分解:

$2^1\times 7^1\times {\mathrm{419}}^1\times {\mathrm{5437}}^1$

素因数の和:5865

約数の個数: 16

約数和(自身を含む): 54815040

約数和(自身を除く): 22921598

約数列:

[1, 2, 7, 14, 419, 838, 2933, 5437, 5866, 10874, 38059, 76118, 2278103, 4556206, 15946721, 31893442]

約数ペア:

[(1, 31893442), (2, 15946721), (7, 4556206), (14, 2278103), (419, 76118), (838, 38059), (2933, 10874), (5437, 5866)]