1547320324

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{495301}}^1$

素因数の和:495387

約数の個数: 24

約数和(自身を含む): 2995586496

約数和(自身を除く): 1448266172

約数列:

[1, 2, 4, 11, 22, 44, 71, 142, 284, 781, 1562, 3124, 495301, 990602, 1981204, 5448311, 10896622, 21793244, 35166371, 70332742, 140665484, 386830081, 773660162, 1547320324]

約数ペア:

[(1, 1547320324), (2, 773660162), (4, 386830081), (11, 140665484), (22, 70332742), (44, 35166371), (71, 21793244), (142, 10896622), (284, 5448311), (781, 1981204), (1562, 990602), (3124, 495301)]