5245450

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{2141}}^1$

素因数の和:2167

約数の個数: 36

約数和(自身を含む): 11354742

約数和(自身を除く): 6109292

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 70, 98, 175, 245, 350, 490, 1225, 2141, 2450, 4282, 10705, 14987, 21410, 29974, 53525, 74935, 104909, 107050, 149870, 209818, 374675, 524545, 749350, 1049090, 2622725, 5245450]

約数ペア:

[(1, 5245450), (2, 2622725), (5, 1049090), (7, 749350), (10, 524545), (14, 374675), (25, 209818), (35, 149870), (49, 107050), (50, 104909), (70, 74935), (98, 53525), (175, 29974), (245, 21410), (350, 14987), (490, 10705), (1225, 4282), (2141, 2450)]