2078937049

素因数分解:

$7^1\times {\mathrm{113}}^1\times {\mathrm{359}}^1\times {\mathrm{7321}}^1$

素因数の和:7800

約数の個数: 16

約数和(自身を含む): 2403959040

約数和(自身を除く): 325021991

約数列:

[1, 7, 113, 359, 791, 2513, 7321, 40567, 51247, 283969, 827273, 2628239, 5790911, 18397673, 296991007, 2078937049]

約数ペア:

[(1, 2078937049), (7, 296991007), (113, 18397673), (359, 5790911), (791, 2628239), (2513, 827273), (7321, 283969), (40567, 51247)]