2800826

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{5407}}^1$

素因数の和:5453

約数の個数: 16

約数和(自身を含む): 4932096

約数和(自身を除く): 2131270

約数列:

[1, 2, 7, 14, 37, 74, 259, 518, 5407, 10814, 37849, 75698, 200059, 400118, 1400413, 2800826]

約数ペア:

[(1, 2800826), (2, 1400413), (7, 400118), (14, 200059), (37, 75698), (74, 37849), (259, 10814), (518, 5407)]