2001874

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{6217}}^1$

素因数の和:6249

約数の個数: 16

約数和(自身を含む): 3581568

約数和(自身を除く): 1579694

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 6217, 12434, 43519, 87038, 142991, 285982, 1000937, 2001874]

約数ペア:

[(1, 2001874), (2, 1000937), (7, 285982), (14, 142991), (23, 87038), (46, 43519), (161, 12434), (322, 6217)]