7149048

素因数分解:

$2^3\times 3^1\times {\mathrm{139}}^1\times {\mathrm{2143}}^1$

素因数の和:2291

約数の個数: 32

約数和(自身を含む): 18009600

約数和(自身を除く): 10860552

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 139, 278, 417, 556, 834, 1112, 1668, 2143, 3336, 4286, 6429, 8572, 12858, 17144, 25716, 51432, 297877, 595754, 893631, 1191508, 1787262, 2383016, 3574524, 7149048]

約数ペア:

[(1, 7149048), (2, 3574524), (3, 2383016), (4, 1787262), (6, 1191508), (8, 893631), (12, 595754), (24, 297877), (139, 51432), (278, 25716), (417, 17144), (556, 12858), (834, 8572), (1112, 6429), (1668, 4286), (2143, 3336)]