2729046

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{647}}^1$

素因数の和:708

約数の個数: 32

約数和(自身を含む): 5909760

約数和(自身を除く): 3180714

約数列:

[1, 2, 3, 6, 19, 37, 38, 57, 74, 111, 114, 222, 647, 703, 1294, 1406, 1941, 2109, 3882, 4218, 12293, 23939, 24586, 36879, 47878, 71817, 73758, 143634, 454841, 909682, 1364523, 2729046]

約数ペア:

[(1, 2729046), (2, 1364523), (3, 909682), (6, 454841), (19, 143634), (37, 73758), (38, 71817), (57, 47878), (74, 36879), (111, 24586), (114, 23939), (222, 12293), (647, 4218), (703, 3882), (1294, 2109), (1406, 1941)]