2279468

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{337}}^1$

素因数の和:449

約数の個数: 24

約数和(自身を含む): 4258800

約数和(自身を除く): 1979332

約数列:

[1, 2, 4, 19, 38, 76, 89, 178, 337, 356, 674, 1348, 1691, 3382, 6403, 6764, 12806, 25612, 29993, 59986, 119972, 569867, 1139734, 2279468]

約数ペア:

[(1, 2279468), (2, 1139734), (4, 569867), (19, 119972), (38, 59986), (76, 29993), (89, 25612), (178, 12806), (337, 6764), (356, 6403), (674, 3382), (1348, 1691)]