39782764

素因数分解:

$2^2\times 7^1\times {\mathrm{457}}^1\times {\mathrm{3109}}^1$

素因数の和:3577

約数の個数: 24

約数和(自身を含む): 79765280

約数和(自身を除く): 39982516

約数列:

[1, 2, 4, 7, 14, 28, 457, 914, 1828, 3109, 3199, 6218, 6398, 12436, 12796, 21763, 43526, 87052, 1420813, 2841626, 5683252, 9945691, 19891382, 39782764]

約数ペア:

[(1, 39782764), (2, 19891382), (4, 9945691), (7, 5683252), (14, 2841626), (28, 1420813), (457, 87052), (914, 43526), (1828, 21763), (3109, 12796), (3199, 12436), (6218, 6398)]