434534044

素因数分解:

$2^2\times 7^1\times {\mathrm{761}}^1\times {\mathrm{20393}}^1$

素因数の和:21165

約数の個数: 24

約数和(自身を含む): 870252768

約数和(自身を除く): 435718724

約数列:

[1, 2, 4, 7, 14, 28, 761, 1522, 3044, 5327, 10654, 20393, 21308, 40786, 81572, 142751, 285502, 571004, 15519073, 31038146, 62076292, 108633511, 217267022, 434534044]

約数ペア:

[(1, 434534044), (2, 217267022), (4, 108633511), (7, 62076292), (14, 31038146), (28, 15519073), (761, 571004), (1522, 285502), (3044, 142751), (5327, 81572), (10654, 40786), (20393, 21308)]