2701604

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{139}}^1$

素因数の和:299

約数の個数: 24

約数和(自身を含む): 4915680

約数和(自身を除く): 2214076

約数列:

[1, 2, 4, 43, 86, 113, 139, 172, 226, 278, 452, 556, 4859, 5977, 9718, 11954, 15707, 19436, 23908, 31414, 62828, 675401, 1350802, 2701604]

約数ペア:

[(1, 2701604), (2, 1350802), (4, 675401), (43, 62828), (86, 31414), (113, 23908), (139, 19436), (172, 15707), (226, 11954), (278, 9718), (452, 5977), (556, 4859)]