9008242

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1$

素因数の和:250

約数の個数: 32

約数和(自身を含む): 15048000

約数和(自身を除く): 6039758

約数列:

[1, 2, 19, 37, 38, 43, 74, 86, 149, 298, 703, 817, 1406, 1591, 1634, 2831, 3182, 5513, 5662, 6407, 11026, 12814, 30229, 60458, 104747, 121733, 209494, 237059, 243466, 474118, 4504121, 9008242]

約数ペア:

[(1, 9008242), (2, 4504121), (19, 474118), (37, 243466), (38, 237059), (43, 209494), (74, 121733), (86, 104747), (149, 60458), (298, 30229), (703, 12814), (817, 11026), (1406, 6407), (1591, 5662), (1634, 5513), (2831, 3182)]