2387136479

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{129223}}^1$

素因数の和:129279

約数の個数: 24

約数和(自身を含む): 3093622560

約数和(自身を除く): 706486081

約数列:

[1, 7, 13, 29, 49, 91, 203, 377, 637, 1421, 2639, 18473, 129223, 904561, 1679899, 3747467, 6331927, 11759293, 26232269, 48717071, 82315051, 183625883, 341019497, 2387136479]

約数ペア:

[(1, 2387136479), (7, 341019497), (13, 183625883), (29, 82315051), (49, 48717071), (91, 26232269), (203, 11759293), (377, 6331927), (637, 3747467), (1421, 1679899), (2639, 904561), (18473, 129223)]