2684386

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1\times {\mathrm{157}}^1$

素因数の和:345

約数の個数: 16

約数和(自身を含む): 4140864

約数和(自身を除く): 1456478

約数列:

[1, 2, 83, 103, 157, 166, 206, 314, 8549, 13031, 16171, 17098, 26062, 32342, 1342193, 2684386]

約数ペア:

[(1, 2684386), (2, 1342193), (83, 32342), (103, 26062), (157, 17098), (166, 16171), (206, 13031), (314, 8549)]