7040048

素因数分解:

$2^4\times {\mathrm{251}}^1\times {\mathrm{1753}}^1$

素因数の和:2012

約数の個数: 20

約数和(自身を含む): 13702248

約数和(自身を除く): 6662200

約数列:

[1, 2, 4, 8, 16, 251, 502, 1004, 1753, 2008, 3506, 4016, 7012, 14024, 28048, 440003, 880006, 1760012, 3520024, 7040048]

約数ペア:

[(1, 7040048), (2, 3520024), (4, 1760012), (8, 880006), (16, 440003), (251, 28048), (502, 14024), (1004, 7012), (1753, 4016), (2008, 3506)]