34056820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{243263}}^1$

素因数の和:243279

約数の個数: 24

約数和(自身を含む): 81736704

約数和(自身を除く): 47679884

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 243263, 486526, 973052, 1216315, 1702841, 2432630, 3405682, 4865260, 6811364, 8514205, 17028410, 34056820]

約数ペア:

[(1, 34056820), (2, 17028410), (4, 8514205), (5, 6811364), (7, 4865260), (10, 3405682), (14, 2432630), (20, 1702841), (28, 1216315), (35, 973052), (70, 486526), (140, 243263)]