2111646

素因数分解:

$2^1\times 3^1\times {\mathrm{353}}^1\times {\mathrm{997}}^1$

素因数の和:1355

約数の個数: 16

約数和(自身を含む): 4239504

約数和(自身を除く): 2127858

約数列:

[1, 2, 3, 6, 353, 706, 997, 1059, 1994, 2118, 2991, 5982, 351941, 703882, 1055823, 2111646]

約数ペア:

[(1, 2111646), (2, 1055823), (3, 703882), (6, 351941), (353, 5982), (706, 2991), (997, 2118), (1059, 1994)]