2101582

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{3491}}^1$

素因数の和:3543

約数の個数: 16

約数和(自身を含む): 3687552

約数和(自身を除く): 1585970

約数列:

[1, 2, 7, 14, 43, 86, 301, 602, 3491, 6982, 24437, 48874, 150113, 300226, 1050791, 2101582]

約数ペア:

[(1, 2101582), (2, 1050791), (7, 300226), (14, 150113), (43, 48874), (86, 24437), (301, 6982), (602, 3491)]