2705724

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{1193}}^1$

素因数の和:1216

約数の個数: 60

約数和(自身を含む): 8090544

約数和(自身を除く): 5384820

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 1193, 2268, 2386, 3579, 4772, 7158, 8351, 10737, 14316, 16702, 21474, 25053, 32211, 33404, 42948, 50106, 64422, 75159, 96633, 100212, 128844, 150318, 193266, 225477, 300636, 386532, 450954, 676431, 901908, 1352862, 2705724]

約数ペア:

[(1, 2705724), (2, 1352862), (3, 901908), (4, 676431), (6, 450954), (7, 386532), (9, 300636), (12, 225477), (14, 193266), (18, 150318), (21, 128844), (27, 100212), (28, 96633), (36, 75159), (42, 64422), (54, 50106), (63, 42948), (81, 33404), (84, 32211), (108, 25053), (126, 21474), (162, 16702), (189, 14316), (252, 10737), (324, 8351), (378, 7158), (567, 4772), (756, 3579), (1134, 2386), (1193, 2268)]