2589912

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{2767}}^1$

素因数の和:2792

約数の個数: 48

約数和(自身を含む): 7556640

約数和(自身を除く): 4966728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 2767, 5534, 8301, 11068, 16602, 22136, 24903, 33204, 35971, 49806, 66408, 71942, 99612, 107913, 143884, 199224, 215826, 287768, 323739, 431652, 647478, 863304, 1294956, 2589912]

約数ペア:

[(1, 2589912), (2, 1294956), (3, 863304), (4, 647478), (6, 431652), (8, 323739), (9, 287768), (12, 215826), (13, 199224), (18, 143884), (24, 107913), (26, 99612), (36, 71942), (39, 66408), (52, 49806), (72, 35971), (78, 33204), (104, 24903), (117, 22136), (156, 16602), (234, 11068), (312, 8301), (468, 5534), (936, 2767)]