2889026

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{10861}}^1$

素因数の和:10889

約数の個数: 16

約数和(自身を含む): 5213760

約数和(自身を除く): 2324734

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 10861, 21722, 76027, 152054, 206359, 412718, 1444513, 2889026]

約数ペア:

[(1, 2889026), (2, 1444513), (7, 412718), (14, 206359), (19, 152054), (38, 76027), (133, 21722), (266, 10861)]