2247668339

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{293}}^1\times {\mathrm{26729}}^1$

素因数の和:27070

約数の個数: 16

約数和(自身を含む): 2640496320

約数和(自身を除く): 392827981

約数列:

[1, 7, 41, 287, 293, 2051, 12013, 26729, 84091, 187103, 1095889, 7671223, 7831597, 54821179, 321095477, 2247668339]

約数ペア:

[(1, 2247668339), (7, 321095477), (41, 54821179), (287, 7831597), (293, 7671223), (2051, 1095889), (12013, 187103), (26729, 84091)]