4518644

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{769}}^1$

素因数の和:899

約数の個数: 24

約数和(自身を含む): 8602440

約数和(自身を除く): 4083796

約数列:

[1, 2, 4, 13, 26, 52, 113, 226, 452, 769, 1469, 1538, 2938, 3076, 5876, 9997, 19994, 39988, 86897, 173794, 347588, 1129661, 2259322, 4518644]

約数ペア:

[(1, 4518644), (2, 2259322), (4, 1129661), (13, 347588), (26, 173794), (52, 86897), (113, 39988), (226, 19994), (452, 9997), (769, 5876), (1469, 3076), (1538, 2938)]