8589254

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1$

素因数の和:248

約数の個数: 32

約数和(自身を含む): 14364000

約数和(自身を除く): 5774746

約数列:

[1, 2, 19, 37, 38, 41, 74, 82, 149, 298, 703, 779, 1406, 1517, 1558, 2831, 3034, 5513, 5662, 6109, 11026, 12218, 28823, 57646, 104747, 116071, 209494, 226033, 232142, 452066, 4294627, 8589254]

約数ペア:

[(1, 8589254), (2, 4294627), (19, 452066), (37, 232142), (38, 226033), (41, 209494), (74, 116071), (82, 104747), (149, 57646), (298, 28823), (703, 12218), (779, 11026), (1406, 6109), (1517, 5662), (1558, 5513), (2831, 3034)]