1294329442

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{5438359}}^1$

素因数の和:5438385

約数の個数: 16

約数和(自身を含む): 2349371520

約数和(自身を除く): 1055042078

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 5438359, 10876718, 38068513, 76137026, 92452103, 184904206, 647164721, 1294329442]

約数ペア:

[(1, 1294329442), (2, 647164721), (7, 184904206), (14, 92452103), (17, 76137026), (34, 38068513), (119, 10876718), (238, 5438359)]