2867.000000

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{6217}}^1$

素因数の和:6240

約数の個数: 16

約数和(自身を含む): 1678860

約数和(自身を除く): 833348

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 6217, 12434, 24868, 49736, 105689, 211378, 422756, 845512]

約数ペア:

[(1, 845512), (2, 422756), (4, 211378), (8, 105689), (17, 49736), (34, 24868), (68, 12434), (136, 6217)]