1266692

素因数分解:

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

素因数の和:2411

約数の個数: 24

約数和(自身を含む): 2667840

約数和(自身を除く): 1401148

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 2381, 4762, 9524, 16667, 33334, 45239, 66668, 90478, 180956, 316673, 633346, 1266692]

約数ペア:

[(1, 1266692), (2, 633346), (4, 316673), (7, 180956), (14, 90478), (19, 66668), (28, 45239), (38, 33334), (76, 16667), (133, 9524), (266, 4762), (532, 2381)]