4063899

素因数分解:

$3^1\times 7^1\times {\mathrm{431}}^1\times {\mathrm{449}}^1$

素因数の和:890

約数の個数: 16

約数和(自身を含む): 6220800

約数和(自身を除く): 2156901

約数列:

[1, 3, 7, 21, 431, 449, 1293, 1347, 3017, 3143, 9051, 9429, 193519, 580557, 1354633, 4063899]

約数ペア:

[(1, 4063899), (3, 1354633), (7, 580557), (21, 193519), (431, 9429), (449, 9051), (1293, 3143), (1347, 3017)]