2852283

素因数分解:

$3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1913}}^1$

素因数の和:1994

約数の個数: 16

約数和(自身を含む): 4409856

約数和(自身を除く): 1557573

約数列:

[1, 3, 7, 21, 71, 213, 497, 1491, 1913, 5739, 13391, 40173, 135823, 407469, 950761, 2852283]

約数ペア:

[(1, 2852283), (3, 950761), (7, 407469), (21, 135823), (71, 40173), (213, 13391), (497, 5739), (1491, 1913)]