7847388

素因数分解:

$2^2\times 3^3\times {\mathrm{72661}}^1$

素因数の和:72674

約数の個数: 24

約数和(自身を含む): 20345360

約数和(自身を除く): 12497972

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 72661, 145322, 217983, 290644, 435966, 653949, 871932, 1307898, 1961847, 2615796, 3923694, 7847388]

約数ペア:

[(1, 7847388), (2, 3923694), (3, 2615796), (4, 1961847), (6, 1307898), (9, 871932), (12, 653949), (18, 435966), (27, 290644), (36, 217983), (54, 145322), (108, 72661)]