2771178

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{467}}^1$

素因数の和:538

約数の個数: 32

約数和(自身を含む): 5930496

約数和(自身を除く): 3159318

約数列:

[1, 2, 3, 6, 23, 43, 46, 69, 86, 129, 138, 258, 467, 934, 989, 1401, 1978, 2802, 2967, 5934, 10741, 20081, 21482, 32223, 40162, 60243, 64446, 120486, 461863, 923726, 1385589, 2771178]

約数ペア:

[(1, 2771178), (2, 1385589), (3, 923726), (6, 461863), (23, 120486), (43, 64446), (46, 60243), (69, 40162), (86, 32223), (129, 21482), (138, 20081), (258, 10741), (467, 5934), (934, 2967), (989, 2802), (1401, 1978)]