2938778886

素因数分解:

$2^1\times 3^1\times {\mathrm{379}}^1\times {\mathrm{1292339}}^1$

素因数の和:1292723

約数の個数: 16

約数和(自身を含む): 5893070400

約数和(自身を除く): 2954291514

約数列:

[1, 2, 3, 6, 379, 758, 1137, 2274, 1292339, 2584678, 3877017, 7754034, 489796481, 979592962, 1469389443, 2938778886]

約数ペア:

[(1, 2938778886), (2, 1469389443), (3, 979592962), (6, 489796481), (379, 7754034), (758, 3877017), (1137, 2584678), (2274, 1292339)]