2286508

素因数分解:

$2^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{643}}^1$

素因数の和:781

約数の個数: 24

約数和(自身を含む): 4616192

約数和(自身を除く): 2329684

約数列:

[1, 2, 4, 7, 14, 28, 127, 254, 508, 643, 889, 1286, 1778, 2572, 3556, 4501, 9002, 18004, 81661, 163322, 326644, 571627, 1143254, 2286508]

約数ペア:

[(1, 2286508), (2, 1143254), (4, 571627), (7, 326644), (14, 163322), (28, 81661), (127, 18004), (254, 9002), (508, 4501), (643, 3556), (889, 2572), (1286, 1778)]