2776020002

素因数分解:

$2^1\times 7^1\times {\mathrm{383}}^1\times {\mathrm{517721}}^1$

素因数の和:518113

約数の個数: 16

約数和(自身を含む): 4771325952

約数和(自身を除く): 1995305950

約数列:

[1, 2, 7, 14, 383, 766, 2681, 5362, 517721, 1035442, 3624047, 7248094, 198287143, 396574286, 1388010001, 2776020002]

約数ペア:

[(1, 2776020002), (2, 1388010001), (7, 396574286), (14, 198287143), (383, 7248094), (766, 3624047), (2681, 1035442), (5362, 517721)]