2897760438

素因数分解:

$2^1\times 3^2\times {\mathrm{8297}}^1\times {\mathrm{19403}}^1$

素因数の和:27708

約数の個数: 24

約数和(自身を含む): 6279561288

約数和(自身を除く): 3381800850

約数列:

[1, 2, 3, 6, 9, 18, 8297, 16594, 19403, 24891, 38806, 49782, 58209, 74673, 116418, 149346, 174627, 349254, 160986691, 321973382, 482960073, 965920146, 1448880219, 2897760438]

約数ペア:

[(1, 2897760438), (2, 1448880219), (3, 965920146), (6, 482960073), (9, 321973382), (18, 160986691), (8297, 349254), (16594, 174627), (19403, 149346), (24891, 116418), (38806, 74673), (49782, 58209)]