7976820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{132947}}^1$

素因数の和:132959

約数の個数: 24

約数和(自身を含む): 22335264

約数和(自身を除く): 14358444

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 132947, 265894, 398841, 531788, 664735, 797682, 1329470, 1595364, 1994205, 2658940, 3988410, 7976820]

約数ペア:

[(1, 7976820), (2, 3988410), (3, 2658940), (4, 1994205), (5, 1595364), (6, 1329470), (10, 797682), (12, 664735), (15, 531788), (20, 398841), (30, 265894), (60, 132947)]