2514113

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{571}}^1$

素因数の和:632

約数の個数: 16

約数和(自身を含む): 3129984

約数和(自身を除く): 615871

約数列:

[1, 7, 17, 37, 119, 259, 571, 629, 3997, 4403, 9707, 21127, 67949, 147889, 359159, 2514113]

約数ペア:

[(1, 2514113), (7, 359159), (17, 147889), (37, 67949), (119, 21127), (259, 9707), (571, 4403), (629, 3997)]