4739922

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{647}}^1$

素因数の和:703

約数の個数: 48

約数和(自身を含む): 11524032

約数和(自身を除く): 6784110

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 37, 66, 74, 99, 111, 198, 222, 333, 407, 647, 666, 814, 1221, 1294, 1941, 2442, 3663, 3882, 5823, 7117, 7326, 11646, 14234, 21351, 23939, 42702, 47878, 64053, 71817, 128106, 143634, 215451, 263329, 430902, 526658, 789987, 1579974, 2369961, 4739922]

約数ペア:

[(1, 4739922), (2, 2369961), (3, 1579974), (6, 789987), (9, 526658), (11, 430902), (18, 263329), (22, 215451), (33, 143634), (37, 128106), (66, 71817), (74, 64053), (99, 47878), (111, 42702), (198, 23939), (222, 21351), (333, 14234), (407, 11646), (647, 7326), (666, 7117), (814, 5823), (1221, 3882), (1294, 3663), (1941, 2442)]