628482

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1$

素因数の和:210

約数の個数: 32

約数和(自身を含む): 1368000

約数和(自身を除く): 739518

約数列:

[1, 2, 3, 6, 19, 37, 38, 57, 74, 111, 114, 149, 222, 298, 447, 703, 894, 1406, 2109, 2831, 4218, 5513, 5662, 8493, 11026, 16539, 16986, 33078, 104747, 209494, 314241, 628482]

約数ペア:

[(1, 628482), (2, 314241), (3, 209494), (6, 104747), (19, 33078), (37, 16986), (38, 16539), (57, 11026), (74, 8493), (111, 5662), (114, 5513), (149, 4218), (222, 2831), (298, 2109), (447, 1406), (703, 894)]