2589608

素因数分解:

$2^3\times 7^1\times {\mathrm{131}}^1\times {\mathrm{353}}^1$

素因数の和:497

約数の個数: 32

約数和(自身を含む): 5607360

約数和(自身を除く): 3017752

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 131, 262, 353, 524, 706, 917, 1048, 1412, 1834, 2471, 2824, 3668, 4942, 7336, 9884, 19768, 46243, 92486, 184972, 323701, 369944, 647402, 1294804, 2589608]

約数ペア:

[(1, 2589608), (2, 1294804), (4, 647402), (7, 369944), (8, 323701), (14, 184972), (28, 92486), (56, 46243), (131, 19768), (262, 9884), (353, 7336), (524, 4942), (706, 3668), (917, 2824), (1048, 2471), (1412, 1834)]