3218774

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{89}}^1\times {\mathrm{107}}^1$

素因数の和:224

約数の個数: 24

約数和(自身を含む): 5336280

約数和(自身を除く): 2117506

約数列:

[1, 2, 13, 26, 89, 107, 169, 178, 214, 338, 1157, 1391, 2314, 2782, 9523, 15041, 18083, 19046, 30082, 36166, 123799, 247598, 1609387, 3218774]

約数ペア:

[(1, 3218774), (2, 1609387), (13, 247598), (26, 123799), (89, 36166), (107, 30082), (169, 19046), (178, 18083), (214, 15041), (338, 9523), (1157, 2782), (1391, 2314)]