2681662

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{601}}^1$

素因数の和:723

約数の個数: 16

約数和(自身を含む): 4247712

約数和(自身を除く): 1566050

約数列:

[1, 2, 23, 46, 97, 194, 601, 1202, 2231, 4462, 13823, 27646, 58297, 116594, 1340831, 2681662]

約数ペア:

[(1, 2681662), (2, 1340831), (23, 116594), (46, 58297), (97, 27646), (194, 13823), (601, 4462), (1202, 2231)]