3994446

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{947}}^1$

素因数の和:1008

約数の個数: 32

約数和(自身を含む): 8645760

約数和(自身を除く): 4651314

約数列:

[1, 2, 3, 6, 19, 37, 38, 57, 74, 111, 114, 222, 703, 947, 1406, 1894, 2109, 2841, 4218, 5682, 17993, 35039, 35986, 53979, 70078, 105117, 107958, 210234, 665741, 1331482, 1997223, 3994446]

約数ペア:

[(1, 3994446), (2, 1997223), (3, 1331482), (6, 665741), (19, 210234), (37, 107958), (38, 105117), (57, 70078), (74, 53979), (111, 35986), (114, 35039), (222, 17993), (703, 5682), (947, 4218), (1406, 2841), (1894, 2109)]