2747442

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{463}}^1$

素因数の和:534

約数の個数: 32

約数和(自身を含む): 5879808

約数和(自身を除く): 3132366

約数列:

[1, 2, 3, 6, 23, 43, 46, 69, 86, 129, 138, 258, 463, 926, 989, 1389, 1978, 2778, 2967, 5934, 10649, 19909, 21298, 31947, 39818, 59727, 63894, 119454, 457907, 915814, 1373721, 2747442]

約数ペア:

[(1, 2747442), (2, 1373721), (3, 915814), (6, 457907), (23, 119454), (43, 63894), (46, 59727), (69, 39818), (86, 31947), (129, 21298), (138, 19909), (258, 10649), (463, 5934), (926, 2967), (989, 2778), (1389, 1978)]