4509242

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{1607}}^1$

素因数の和:1693

約数の個数: 16

約数和(自身を含む): 7178112

約数和(自身を除く): 2668870

約数列:

[1, 2, 23, 46, 61, 122, 1403, 1607, 2806, 3214, 36961, 73922, 98027, 196054, 2254621, 4509242]

約数ペア:

[(1, 4509242), (2, 2254621), (23, 196054), (46, 98027), (61, 73922), (122, 36961), (1403, 3214), (1607, 2806)]