2533384

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2381}}^1$

素因数の和:2413

約数の個数: 32

約数和(自身を含む): 5716800

約数和(自身を除く): 3183416

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 2381, 4762, 9524, 16667, 19048, 33334, 45239, 66668, 90478, 133336, 180956, 316673, 361912, 633346, 1266692, 2533384]

約数ペア:

[(1, 2533384), (2, 1266692), (4, 633346), (7, 361912), (8, 316673), (14, 180956), (19, 133336), (28, 90478), (38, 66668), (56, 45239), (76, 33334), (133, 19048), (152, 16667), (266, 9524), (532, 4762), (1064, 2381)]