8221368

素因数分解:

$2^3\times 3^1\times {\mathrm{509}}^1\times {\mathrm{673}}^1$

素因数の和:1191

約数の個数: 32

約数和(自身を含む): 20624400

約数和(自身を除く): 12403032

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 509, 673, 1018, 1346, 1527, 2019, 2036, 2692, 3054, 4038, 4072, 5384, 6108, 8076, 12216, 16152, 342557, 685114, 1027671, 1370228, 2055342, 2740456, 4110684, 8221368]

約数ペア:

[(1, 8221368), (2, 4110684), (3, 2740456), (4, 2055342), (6, 1370228), (8, 1027671), (12, 685114), (24, 342557), (509, 16152), (673, 12216), (1018, 8076), (1346, 6108), (1527, 5384), (2019, 4072), (2036, 4038), (2692, 3054)]