7163504

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{3221}}^1$

素因数の和:3368

約数の個数: 20

約数和(自身を含む): 13983480

約数和(自身を除く): 6819976

約数列:

[1, 2, 4, 8, 16, 139, 278, 556, 1112, 2224, 3221, 6442, 12884, 25768, 51536, 447719, 895438, 1790876, 3581752, 7163504]

約数ペア:

[(1, 7163504), (2, 3581752), (4, 1790876), (8, 895438), (16, 447719), (139, 51536), (278, 25768), (556, 12884), (1112, 6442), (2224, 3221)]