407970888194

素因数分解:

$2^1\times {\mathrm{233}}^1\times {\mathrm{631}}^1\times {\mathrm{661}}^1\times {\mathrm{2099}}^1$

素因数の和:3626

約数の個数: 32

約数和(自身を含む): 616781692800

約数和(自身を除く): 208810804606

約数列:

[1, 2, 233, 466, 631, 661, 1262, 1322, 2099, 4198, 147023, 154013, 294046, 308026, 417091, 489067, 834182, 978134, 1324469, 1387439, 2648938, 2774878, 97182203, 194364406, 308601277, 323273287, 617202554, 646546574, 875474009, 1750948018, 203985444097, 407970888194]

約数ペア:

[(1, 407970888194), (2, 203985444097), (233, 1750948018), (466, 875474009), (631, 646546574), (661, 617202554), (1262, 323273287), (1322, 308601277), (2099, 194364406), (4198, 97182203), (147023, 2774878), (154013, 2648938), (294046, 1387439), (308026, 1324469), (417091, 978134), (489067, 834182)]