7414731

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{331}}^1$

素因数の和:487

約数の個数: 24

約数和(自身を含む): 11394240

約数和(自身を除く): 3979509

約数列:

[1, 3, 9, 19, 57, 131, 171, 331, 393, 993, 1179, 2489, 2979, 6289, 7467, 18867, 22401, 43361, 56601, 130083, 390249, 823859, 2471577, 7414731]

約数ペア:

[(1, 7414731), (3, 2471577), (9, 823859), (19, 390249), (57, 130083), (131, 56601), (171, 43361), (331, 22401), (393, 18867), (993, 7467), (1179, 6289), (2489, 2979)]