2184663

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{139}}^1$

素因数の和:199

約数の個数: 24

約数和(自身を含む): 3279360

約数和(自身を除く): 1094697

約数列:

[1, 3, 13, 31, 39, 93, 139, 169, 403, 417, 507, 1209, 1807, 4309, 5239, 5421, 12927, 15717, 23491, 56017, 70473, 168051, 728221, 2184663]

約数ペア:

[(1, 2184663), (3, 728221), (13, 168051), (31, 70473), (39, 56017), (93, 23491), (139, 15717), (169, 12927), (403, 5421), (417, 5239), (507, 4309), (1209, 1807)]