2012430427

素因数分解:

$7^1\times {\mathrm{107}}^1\times {\mathrm{389}}^1\times {\mathrm{6907}}^1$

素因数の和:7410

約数の個数: 16

約数和(自身を含む): 2327719680

約数和(自身を除く): 315289253

約数列:

[1, 7, 107, 389, 749, 2723, 6907, 41623, 48349, 291361, 739049, 2686823, 5173343, 18807761, 287490061, 2012430427]

約数ペア:

[(1, 2012430427), (7, 287490061), (107, 18807761), (389, 5173343), (749, 2686823), (2723, 739049), (6907, 291361), (41623, 48349)]