57012564

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{678721}}^1$

素因数の和:678735

約数の個数: 24

約数和(自身を含む): 152033728

約数和(自身を除く): 95021164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 678721, 1357442, 2036163, 2714884, 4072326, 4751047, 8144652, 9502094, 14253141, 19004188, 28506282, 57012564]

約数ペア:

[(1, 57012564), (2, 28506282), (3, 19004188), (4, 14253141), (6, 9502094), (7, 8144652), (12, 4751047), (14, 4072326), (21, 2714884), (28, 2036163), (42, 1357442), (84, 678721)]