9720564

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{1193}}^1$

素因数の和:1304

約数の個数: 48

約数和(自身を含む): 26210688

約数和(自身を除く): 16490124

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 97, 194, 291, 388, 582, 679, 1164, 1193, 1358, 2037, 2386, 2716, 3579, 4074, 4772, 7158, 8148, 8351, 14316, 16702, 25053, 33404, 50106, 100212, 115721, 231442, 347163, 462884, 694326, 810047, 1388652, 1620094, 2430141, 3240188, 4860282, 9720564]

約数ペア:

[(1, 9720564), (2, 4860282), (3, 3240188), (4, 2430141), (6, 1620094), (7, 1388652), (12, 810047), (14, 694326), (21, 462884), (28, 347163), (42, 231442), (84, 115721), (97, 100212), (194, 50106), (291, 33404), (388, 25053), (582, 16702), (679, 14316), (1164, 8351), (1193, 8148), (1358, 7158), (2037, 4772), (2386, 4074), (2716, 3579)]