7153216

素因数分解:

$2^6\times 7^2\times {\mathrm{2281}}^1$

素因数の和:2307

約数の個数: 42

約数和(自身を含む): 16519398

約数和(自身を除く): 9366182

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 2281, 3136, 4562, 9124, 15967, 18248, 31934, 36496, 63868, 72992, 111769, 127736, 145984, 223538, 255472, 447076, 510944, 894152, 1021888, 1788304, 3576608, 7153216]

約数ペア:

[(1, 7153216), (2, 3576608), (4, 1788304), (7, 1021888), (8, 894152), (14, 510944), (16, 447076), (28, 255472), (32, 223538), (49, 145984), (56, 127736), (64, 111769), (98, 72992), (112, 63868), (196, 36496), (224, 31934), (392, 18248), (448, 15967), (784, 9124), (1568, 4562), (2281, 3136)]