2663254

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{7121}}^1$

素因数の和:7151

約数の個数: 16

約数和(自身を含む): 4615056

約数和(自身を除く): 1951802

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 7121, 14242, 78331, 121057, 156662, 242114, 1331627, 2663254]

約数ペア:

[(1, 2663254), (2, 1331627), (11, 242114), (17, 156662), (22, 121057), (34, 78331), (187, 14242), (374, 7121)]