2052428

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3187}}^1$

素因数の和:3221

約数の個数: 24

約数和(自身を含む): 4284672

約数和(自身を除く): 2232244

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 3187, 6374, 12748, 22309, 44618, 73301, 89236, 146602, 293204, 513107, 1026214, 2052428]

約数ペア:

[(1, 2052428), (2, 1026214), (4, 513107), (7, 293204), (14, 146602), (23, 89236), (28, 73301), (46, 44618), (92, 22309), (161, 12748), (322, 6374), (644, 3187)]