2392984

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{383}}^1$

素因数の和:471

約数の個数: 32

約数和(自身を含む): 4976640

約数和(自身を除く): 2583656

約数列:

[1, 2, 4, 8, 11, 22, 44, 71, 88, 142, 284, 383, 568, 766, 781, 1532, 1562, 3064, 3124, 4213, 6248, 8426, 16852, 27193, 33704, 54386, 108772, 217544, 299123, 598246, 1196492, 2392984]

約数ペア:

[(1, 2392984), (2, 1196492), (4, 598246), (8, 299123), (11, 217544), (22, 108772), (44, 54386), (71, 33704), (88, 27193), (142, 16852), (284, 8426), (383, 6248), (568, 4213), (766, 3124), (781, 3064), (1532, 1562)]