871884984

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{2136973}}^1$

素因数の和:2136999

約数の個数: 32

約数和(自身を含む): 2307931920

約数和(自身を除く): 1436046936

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 2136973, 4273946, 6410919, 8547892, 12821838, 17095784, 25643676, 36328541, 51287352, 72657082, 108985623, 145314164, 217971246, 290628328, 435942492, 871884984]

約数ペア:

[(1, 871884984), (2, 435942492), (3, 290628328), (4, 217971246), (6, 145314164), (8, 108985623), (12, 72657082), (17, 51287352), (24, 36328541), (34, 25643676), (51, 17095784), (68, 12821838), (102, 8547892), (136, 6410919), (204, 4273946), (408, 2136973)]