7047184

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{10243}}^1$

素因数の和:10294

約数の個数: 20

約数和(自身を含む): 13972816

約数和(自身を除く): 6925632

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 10243, 20486, 40972, 81944, 163888, 440449, 880898, 1761796, 3523592, 7047184]

約数ペア:

[(1, 7047184), (2, 3523592), (4, 1761796), (8, 880898), (16, 440449), (43, 163888), (86, 81944), (172, 40972), (344, 20486), (688, 10243)]