2708778

素因数分解:

$2^1\times 3^1\times {\mathrm{661}}^1\times {\mathrm{683}}^1$

素因数の和:1349

約数の個数: 16

約数和(自身を含む): 5433696

約数和(自身を除く): 2724918

約数列:

[1, 2, 3, 6, 661, 683, 1322, 1366, 1983, 2049, 3966, 4098, 451463, 902926, 1354389, 2708778]

約数ペア:

[(1, 2708778), (2, 1354389), (3, 902926), (6, 451463), (661, 4098), (683, 3966), (1322, 2049), (1366, 1983)]