4278544

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{9221}}^1$

素因数の和:9258

約数の個数: 20

約数和(自身を含む): 8576460

約数和(自身を除く): 4297916

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 9221, 18442, 36884, 73768, 147536, 267409, 534818, 1069636, 2139272, 4278544]

約数ペア:

[(1, 4278544), (2, 2139272), (4, 1069636), (8, 534818), (16, 267409), (29, 147536), (58, 73768), (116, 36884), (232, 18442), (464, 9221)]