4079944

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{653}}^1$

素因数の和:741

約数の個数: 32

約数和(自身を含む): 8475840

約数和(自身を除く): 4395896

約数列:

[1, 2, 4, 8, 11, 22, 44, 71, 88, 142, 284, 568, 653, 781, 1306, 1562, 2612, 3124, 5224, 6248, 7183, 14366, 28732, 46363, 57464, 92726, 185452, 370904, 509993, 1019986, 2039972, 4079944]

約数ペア:

[(1, 4079944), (2, 2039972), (4, 1019986), (8, 509993), (11, 370904), (22, 185452), (44, 92726), (71, 57464), (88, 46363), (142, 28732), (284, 14366), (568, 7183), (653, 6248), (781, 5224), (1306, 3124), (1562, 2612)]