2167912

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{5113}}^1$

素因数の和:5172

約数の個数: 16

約数和(自身を含む): 4142340

約数和(自身を除く): 1974428

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 5113, 10226, 20452, 40904, 270989, 541978, 1083956, 2167912]

約数ペア:

[(1, 2167912), (2, 1083956), (4, 541978), (8, 270989), (53, 40904), (106, 20452), (212, 10226), (424, 5113)]