1040496004

素因数分解:

$2^2\times {\mathrm{1913}}^1\times {\mathrm{135977}}^1$

素因数の和:137894

約数の個数: 12

約数和(自身を含む): 1821833244

約数和(自身を除く): 781337240

約数列:

[1, 2, 4, 1913, 3826, 7652, 135977, 271954, 543908, 260124001, 520248002, 1040496004]

約数ペア:

[(1, 1040496004), (2, 520248002), (4, 260124001), (1913, 543908), (3826, 271954), (7652, 135977)]