3887018086

素因数分解:

$2^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{1161691}}^1$

素因数の和:1161939

約数の個数: 16

約数和(自身を含む): 6691345920

約数和(自身を除く): 2804327834

約数列:

[1, 2, 7, 14, 239, 478, 1673, 3346, 1161691, 2323382, 8131837, 16263674, 277644149, 555288298, 1943509043, 3887018086]

約数ペア:

[(1, 3887018086), (2, 1943509043), (7, 555288298), (14, 277644149), (239, 16263674), (478, 8131837), (1673, 2323382), (3346, 1161691)]