2017193395

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{601}}^1\times {\mathrm{5641}}^1$

素因数の和:6271

約数の個数: 32

約数和(自身を含む): 2934562176

約数和(自身を除く): 917368781

約数列:

[1, 5, 7, 17, 35, 85, 119, 595, 601, 3005, 4207, 5641, 10217, 21035, 28205, 39487, 51085, 71519, 95897, 197435, 357595, 479485, 671279, 3356395, 3390241, 16951205, 23731687, 57634097, 118658435, 288170485, 403438679, 2017193395]

約数ペア:

[(1, 2017193395), (5, 403438679), (7, 288170485), (17, 118658435), (35, 57634097), (85, 23731687), (119, 16951205), (595, 3390241), (601, 3356395), (3005, 671279), (4207, 479485), (5641, 357595), (10217, 197435), (21035, 95897), (28205, 71519), (39487, 51085)]