2863782

素因数分解:

$2^1\times 3^3\times {\mathrm{181}}^1\times {\mathrm{293}}^1$

素因数の和:485

約数の個数: 32

約数和(自身を含む): 6420960

約数和(自身を除く): 3557178

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 181, 293, 362, 543, 586, 879, 1086, 1629, 1758, 2637, 3258, 4887, 5274, 7911, 9774, 15822, 53033, 106066, 159099, 318198, 477297, 954594, 1431891, 2863782]

約数ペア:

[(1, 2863782), (2, 1431891), (3, 954594), (6, 477297), (9, 318198), (18, 159099), (27, 106066), (54, 53033), (181, 15822), (293, 9774), (362, 7911), (543, 5274), (586, 4887), (879, 3258), (1086, 2637), (1629, 1758)]