2685166610

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{395459}}^1$

素因数の和:395570

約数の個数: 32

約数和(自身を含む): 5580731520

約数和(自身を除く): 2895564910

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 97, 194, 485, 679, 970, 1358, 3395, 6790, 395459, 790918, 1977295, 2768213, 3954590, 5536426, 13841065, 27682130, 38359523, 76719046, 191797615, 268516661, 383595230, 537033322, 1342583305, 2685166610]

約数ペア:

[(1, 2685166610), (2, 1342583305), (5, 537033322), (7, 383595230), (10, 268516661), (14, 191797615), (35, 76719046), (70, 38359523), (97, 27682130), (194, 13841065), (485, 5536426), (679, 3954590), (970, 2768213), (1358, 1977295), (3395, 790918), (6790, 395459)]