2742805177

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1002121}}^1$

素因数の和:1002168

約数の個数: 16

約数和(自身を含む): 3463333632

約数和(自身を除く): 720528455

約数列:

[1, 7, 17, 23, 119, 161, 391, 2737, 1002121, 7014847, 17036057, 23048783, 119252399, 161341481, 391829311, 2742805177]

約数ペア:

[(1, 2742805177), (7, 391829311), (17, 161341481), (23, 119252399), (119, 23048783), (161, 17036057), (391, 7014847), (2737, 1002121)]