2375191

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{607}}^1$

素因数の和:670

約数の個数: 16

約数和(自身を含む): 2996224

約数和(自身を除く): 621033

約数列:

[1, 7, 13, 43, 91, 301, 559, 607, 3913, 4249, 7891, 26101, 55237, 182707, 339313, 2375191]

約数ペア:

[(1, 2375191), (7, 339313), (13, 182707), (43, 55237), (91, 26101), (301, 7891), (559, 4249), (607, 3913)]