2037345

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1913}}^1$

素因数の和:1992

約数の個数: 16

約数和(自身を含む): 3307392

約数和(自身を除く): 1270047

約数列:

[1, 3, 5, 15, 71, 213, 355, 1065, 1913, 5739, 9565, 28695, 135823, 407469, 679115, 2037345]

約数ペア:

[(1, 2037345), (3, 679115), (5, 407469), (15, 135823), (71, 28695), (213, 9565), (355, 5739), (1065, 1913)]