2687714

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{449}}^1$

素因数の和:565

約数の個数: 16

約数和(自身を含む): 4195800

約数和(自身を除く): 1508086

約数列:

[1, 2, 41, 73, 82, 146, 449, 898, 2993, 5986, 18409, 32777, 36818, 65554, 1343857, 2687714]

約数ペア:

[(1, 2687714), (2, 1343857), (41, 65554), (73, 36818), (82, 32777), (146, 18409), (449, 5986), (898, 2993)]