3784863

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1579}}^1$

素因数の和:1646

約数の個数: 16

約数和(自身を含む): 5460480

約数和(自身を除く): 1675617

約数列:

[1, 3, 17, 47, 51, 141, 799, 1579, 2397, 4737, 26843, 74213, 80529, 222639, 1261621, 3784863]

約数ペア:

[(1, 3784863), (3, 1261621), (17, 222639), (47, 80529), (51, 74213), (141, 26843), (799, 4737), (1579, 2397)]