2048578

素因数分解:

$2^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{1117}}^1$

素因数の和:1257

約数の個数: 16

約数和(自身を含む): 3541824

約数和(自身を除く): 1493246

約数列:

[1, 2, 7, 14, 131, 262, 917, 1117, 1834, 2234, 7819, 15638, 146327, 292654, 1024289, 2048578]

約数ペア:

[(1, 2048578), (2, 1024289), (7, 292654), (14, 146327), (131, 15638), (262, 7819), (917, 2234), (1117, 1834)]