2641194003

素因数分解:

$3^1\times 7^1\times {\mathrm{283}}^1\times {\mathrm{444421}}^1$

素因数の和:444714

約数の個数: 16

約数和(自身を含む): 4038907136

約数和(自身を除く): 1397713133

約数列:

[1, 3, 7, 21, 283, 849, 1981, 5943, 444421, 1333263, 3110947, 9332841, 125771143, 377313429, 880398001, 2641194003]

約数ペア:

[(1, 2641194003), (3, 880398001), (7, 377313429), (21, 125771143), (283, 9332841), (849, 3110947), (1981, 1333263), (5943, 444421)]