1890872

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{3329}}^1$

素因数の和:3406

約数の個数: 16

約数和(自身を含む): 3596400

約数和(自身を除く): 1705528

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 3329, 6658, 13316, 26632, 236359, 472718, 945436, 1890872]

約数ペア:

[(1, 1890872), (2, 945436), (4, 472718), (8, 236359), (71, 26632), (142, 13316), (284, 6658), (568, 3329)]