427112

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{263}}^1$

素因数の和:305

約数の個数: 32

約数和(自身を含む): 950400

約数和(自身を除く): 523288

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 116, 203, 232, 263, 406, 526, 812, 1052, 1624, 1841, 2104, 3682, 7364, 7627, 14728, 15254, 30508, 53389, 61016, 106778, 213556, 427112]

約数ペア:

[(1, 427112), (2, 213556), (4, 106778), (7, 61016), (8, 53389), (14, 30508), (28, 15254), (29, 14728), (56, 7627), (58, 7364), (116, 3682), (203, 2104), (232, 1841), (263, 1624), (406, 1052), (526, 812)]