4921724

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{877}}^1$

素因数の和:965

約数の個数: 24

約数和(自身を含む): 9145248

約数和(自身を除く): 4223524

約数列:

[1, 2, 4, 23, 46, 61, 92, 122, 244, 877, 1403, 1754, 2806, 3508, 5612, 20171, 40342, 53497, 80684, 106994, 213988, 1230431, 2460862, 4921724]

約数ペア:

[(1, 4921724), (2, 2460862), (4, 1230431), (23, 213988), (46, 106994), (61, 80684), (92, 53497), (122, 40342), (244, 20171), (877, 5612), (1403, 3508), (1754, 2806)]