2697982

素因数分解:

$2^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{1871}}^1$

素因数の和:1983

約数の個数: 16

約数和(自身を含む): 4672512

約数和(自身を除く): 1974530

約数列:

[1, 2, 7, 14, 103, 206, 721, 1442, 1871, 3742, 13097, 26194, 192713, 385426, 1348991, 2697982]

約数ペア:

[(1, 2697982), (2, 1348991), (7, 385426), (14, 192713), (103, 26194), (206, 13097), (721, 3742), (1442, 1871)]