487788476

素因数分解:

$2^2\times 7^1\times {\mathrm{2693}}^1\times {\mathrm{6469}}^1$

素因数の和:9173

約数の個数: 24

約数和(自身を含む): 976090080

約数和(自身を除く): 488301604

約数列:

[1, 2, 4, 7, 14, 28, 2693, 5386, 6469, 10772, 12938, 18851, 25876, 37702, 45283, 75404, 90566, 181132, 17421017, 34842034, 69684068, 121947119, 243894238, 487788476]

約数ペア:

[(1, 487788476), (2, 243894238), (4, 121947119), (7, 69684068), (14, 34842034), (28, 17421017), (2693, 181132), (5386, 90566), (6469, 75404), (10772, 45283), (12938, 37702), (18851, 25876)]