4183856

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{2399}}^1$

素因数の和:2516

約数の個数: 20

約数和(自身を含む): 8184000

約数和(自身を除く): 4000144

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 2399, 4798, 9596, 19192, 38384, 261491, 522982, 1045964, 2091928, 4183856]

約数ペア:

[(1, 4183856), (2, 2091928), (4, 1045964), (8, 522982), (16, 261491), (109, 38384), (218, 19192), (436, 9596), (872, 4798), (1744, 2399)]