2091852

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{2767}}^1$

素因数の和:2787

約数の個数: 48

約数和(自身を含む): 6200320

約数和(自身を除く): 4108468

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 2767, 5534, 8301, 11068, 16602, 19369, 24903, 33204, 38738, 49806, 58107, 74709, 77476, 99612, 116214, 149418, 174321, 232428, 298836, 348642, 522963, 697284, 1045926, 2091852]

約数ペア:

[(1, 2091852), (2, 1045926), (3, 697284), (4, 522963), (6, 348642), (7, 298836), (9, 232428), (12, 174321), (14, 149418), (18, 116214), (21, 99612), (27, 77476), (28, 74709), (36, 58107), (42, 49806), (54, 38738), (63, 33204), (84, 24903), (108, 19369), (126, 16602), (189, 11068), (252, 8301), (378, 5534), (756, 2767)]