2646357

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{5479}}^1$

素因数の和:5512

約数の個数: 16

約数和(自身を含む): 4208640

約数和(自身を除く): 1562283

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 5479, 16437, 38353, 115059, 126017, 378051, 882119, 2646357]

約数ペア:

[(1, 2646357), (3, 882119), (7, 378051), (21, 126017), (23, 115059), (69, 38353), (161, 16437), (483, 5479)]