7139008

素因数分解:

$2^6\times {\mathrm{331}}^1\times {\mathrm{337}}^1$

素因数の和:680

約数の個数: 28

約数和(自身を含む): 14251432

約数和(自身を除く): 7112424

約数列:

[1, 2, 4, 8, 16, 32, 64, 331, 337, 662, 674, 1324, 1348, 2648, 2696, 5296, 5392, 10592, 10784, 21184, 21568, 111547, 223094, 446188, 892376, 1784752, 3569504, 7139008]

約数ペア:

[(1, 7139008), (2, 3569504), (4, 1784752), (8, 892376), (16, 446188), (32, 223094), (64, 111547), (331, 21568), (337, 21184), (662, 10784), (674, 10592), (1324, 5392), (1348, 5296), (2648, 2696)]