2420672

素因数分解:

$2^6\times {\mathrm{109}}^1\times {\mathrm{347}}^1$

素因数の和:468

約数の個数: 28

約数和(自身を含む): 4861560

約数和(自身を除く): 2440888

約数列:

[1, 2, 4, 8, 16, 32, 64, 109, 218, 347, 436, 694, 872, 1388, 1744, 2776, 3488, 5552, 6976, 11104, 22208, 37823, 75646, 151292, 302584, 605168, 1210336, 2420672]

約数ペア:

[(1, 2420672), (2, 1210336), (4, 605168), (8, 302584), (16, 151292), (32, 75646), (64, 37823), (109, 22208), (218, 11104), (347, 6976), (436, 5552), (694, 3488), (872, 2776), (1388, 1744)]