2994216008

素因数分解:

$2^3\times 7^1\times {\mathrm{127}}^1\times {\mathrm{421009}}^1$

素因数の和:421149

約数の個数: 32

約数和(自身を含む): 6466713600

約数和(自身を除く): 3472497592

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 127, 254, 508, 889, 1016, 1778, 3556, 7112, 421009, 842018, 1684036, 2947063, 3368072, 5894126, 11788252, 23576504, 53468143, 106936286, 213872572, 374277001, 427745144, 748554002, 1497108004, 2994216008]

約数ペア:

[(1, 2994216008), (2, 1497108004), (4, 748554002), (7, 427745144), (8, 374277001), (14, 213872572), (28, 106936286), (56, 53468143), (127, 23576504), (254, 11788252), (508, 5894126), (889, 3368072), (1016, 2947063), (1778, 1684036), (3556, 842018), (7112, 421009)]