4086908

素因数分解:

$2^2\times 7^1\times {\mathrm{227}}^1\times {\mathrm{643}}^1$

素因数の和:881

約数の個数: 24

約数和(自身を含む): 8222592

約数和(自身を除く): 4135684

約数列:

[1, 2, 4, 7, 14, 28, 227, 454, 643, 908, 1286, 1589, 2572, 3178, 4501, 6356, 9002, 18004, 145961, 291922, 583844, 1021727, 2043454, 4086908]

約数ペア:

[(1, 4086908), (2, 2043454), (4, 1021727), (7, 583844), (14, 291922), (28, 145961), (227, 18004), (454, 9002), (643, 6356), (908, 4501), (1286, 3178), (1589, 2572)]