427152208

素因数分解:

$2^4\times 7^2\times {\mathrm{544837}}^1$

素因数の和:544859

約数の個数: 30

約数和(自身を含む): 962728746

約数和(自身を除く): 535576538

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 544837, 1089674, 2179348, 3813859, 4358696, 7627718, 8717392, 15255436, 26697013, 30510872, 53394026, 61021744, 106788052, 213576104, 427152208]

約数ペア:

[(1, 427152208), (2, 213576104), (4, 106788052), (7, 61021744), (8, 53394026), (14, 30510872), (16, 26697013), (28, 15255436), (49, 8717392), (56, 7627718), (98, 4358696), (112, 3813859), (196, 2179348), (392, 1089674), (784, 544837)]