2806328

素因数分解:

$2^3\times 7^2\times {\mathrm{7159}}^1$

素因数の和:7179

約数の個数: 24

約数和(自身を含む): 6121800

約数和(自身を除く): 3315472

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 7159, 14318, 28636, 50113, 57272, 100226, 200452, 350791, 400904, 701582, 1403164, 2806328]

約数ペア:

[(1, 2806328), (2, 1403164), (4, 701582), (7, 400904), (8, 350791), (14, 200452), (28, 100226), (49, 57272), (56, 50113), (98, 28636), (196, 14318), (392, 7159)]