2441778

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{647}}^1$

素因数の和:706

約数の個数: 32

約数和(自身を含む): 5318784

約数和(自身を除く): 2877006

約数列:

[1, 2, 3, 6, 17, 34, 37, 51, 74, 102, 111, 222, 629, 647, 1258, 1294, 1887, 1941, 3774, 3882, 10999, 21998, 23939, 32997, 47878, 65994, 71817, 143634, 406963, 813926, 1220889, 2441778]

約数ペア:

[(1, 2441778), (2, 1220889), (3, 813926), (6, 406963), (17, 143634), (34, 71817), (37, 65994), (51, 47878), (74, 32997), (102, 23939), (111, 21998), (222, 10999), (629, 3882), (647, 3774), (1258, 1941), (1294, 1887)]