2918531

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1307}}^1$

素因数の和:1354

約数の個数: 16

約数和(自身を含む): 3767040

約数和(自身を除く): 848509

約数列:

[1, 7, 11, 29, 77, 203, 319, 1307, 2233, 9149, 14377, 37903, 100639, 265321, 416933, 2918531]

約数ペア:

[(1, 2918531), (7, 416933), (11, 265321), (29, 100639), (77, 37903), (203, 14377), (319, 9149), (1307, 2233)]