6891136

素因数分解:

$2^7\times 7^1\times {\mathrm{7691}}^1$

素因数の和:7712

約数の個数: 32

約数和(自身を含む): 15691680

約数和(自身を除く): 8800544

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 7691, 15382, 30764, 53837, 61528, 107674, 123056, 215348, 246112, 430696, 492224, 861392, 984448, 1722784, 3445568, 6891136]

約数ペア:

[(1, 6891136), (2, 3445568), (4, 1722784), (7, 984448), (8, 861392), (14, 492224), (16, 430696), (28, 246112), (32, 215348), (56, 123056), (64, 107674), (112, 61528), (128, 53837), (224, 30764), (448, 15382), (896, 7691)]