2549826

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{2053}}^1$

素因数の和:2087

約数の個数: 32

約数和(自身を含む): 5915520

約数和(自身を除く): 3365694

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 2053, 4106, 6159, 12318, 18477, 36954, 47219, 55431, 94438, 110862, 141657, 283314, 424971, 849942, 1274913, 2549826]

約数ペア:

[(1, 2549826), (2, 1274913), (3, 849942), (6, 424971), (9, 283314), (18, 141657), (23, 110862), (27, 94438), (46, 55431), (54, 47219), (69, 36954), (138, 18477), (207, 12318), (414, 6159), (621, 4106), (1242, 2053)]