7772636

素因数分解:

$2^2\times {\mathrm{409}}^1\times {\mathrm{4751}}^1$

素因数の和:5164

約数の個数: 12

約数和(自身を含む): 13638240

約数和(自身を除く): 5865604

約数列:

[1, 2, 4, 409, 818, 1636, 4751, 9502, 19004, 1943159, 3886318, 7772636]

約数ペア:

[(1, 7772636), (2, 3886318), (4, 1943159), (409, 19004), (818, 9502), (1636, 4751)]