7936126

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{1993}}^1$

素因数の和:2187

約数の個数: 16

約数和(自身を含む): 13064688

約数和(自身を除く): 5128562

約数列:

[1, 2, 11, 22, 181, 362, 1991, 1993, 3982, 3986, 21923, 43846, 360733, 721466, 3968063, 7936126]

約数ペア:

[(1, 7936126), (2, 3968063), (11, 721466), (22, 360733), (181, 43846), (362, 21923), (1991, 3986), (1993, 3982)]