1572564

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{193}}^1$

素因数の和:304

約数の個数: 48

約数和(自身を含む): 4258688

約数和(自身を除く): 2686124

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 97, 193, 194, 291, 386, 388, 579, 582, 679, 772, 1158, 1164, 1351, 1358, 2037, 2316, 2702, 2716, 4053, 4074, 5404, 8106, 8148, 16212, 18721, 37442, 56163, 74884, 112326, 131047, 224652, 262094, 393141, 524188, 786282, 1572564]

約数ペア:

[(1, 1572564), (2, 786282), (3, 524188), (4, 393141), (6, 262094), (7, 224652), (12, 131047), (14, 112326), (21, 74884), (28, 56163), (42, 37442), (84, 18721), (97, 16212), (193, 8148), (194, 8106), (291, 5404), (386, 4074), (388, 4053), (579, 2716), (582, 2702), (679, 2316), (772, 2037), (1158, 1358), (1164, 1351)]