4387227

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:179

約数の個数: 32

約数和(自身を含む): 6763008

約数和(自身を除く): 2375781

約数列:

[1, 3, 13, 23, 39, 67, 69, 73, 201, 219, 299, 871, 897, 949, 1541, 1679, 2613, 2847, 4623, 4891, 5037, 14673, 20033, 21827, 60099, 63583, 65481, 112493, 190749, 337479, 1462409, 4387227]

約数ペア:

[(1, 4387227), (3, 1462409), (13, 337479), (23, 190749), (39, 112493), (67, 65481), (69, 63583), (73, 60099), (201, 21827), (219, 20033), (299, 14673), (871, 5037), (897, 4891), (949, 4623), (1541, 2847), (1679, 2613)]