2566634

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{9649}}^1$

素因数の和:9677

約数の個数: 16

約数和(自身を含む): 4632000

約数和(自身を除く): 2065366

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 9649, 19298, 67543, 135086, 183331, 366662, 1283317, 2566634]

約数ペア:

[(1, 2566634), (2, 1283317), (7, 366662), (14, 183331), (19, 135086), (38, 67543), (133, 19298), (266, 9649)]