5554808

素因数分解:

$2^3\times 7^1\times {\mathrm{281}}^1\times {\mathrm{353}}^1$

素因数の和:647

約数の個数: 32

約数和(自身を含む): 11979360

約数和(自身を除く): 6424552

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 281, 353, 562, 706, 1124, 1412, 1967, 2248, 2471, 2824, 3934, 4942, 7868, 9884, 15736, 19768, 99193, 198386, 396772, 694351, 793544, 1388702, 2777404, 5554808]

約数ペア:

[(1, 5554808), (2, 2777404), (4, 1388702), (7, 793544), (8, 694351), (14, 396772), (28, 198386), (56, 99193), (281, 19768), (353, 15736), (562, 9884), (706, 7868), (1124, 4942), (1412, 3934), (1967, 2824), (2248, 2471)]