247004014

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{479}}^1\times {\mathrm{2897}}^1$

素因数の和:3467

約数の個数: 16

約数和(自身を含む): 375580800

約数和(自身を除く): 128576786

約数列:

[1, 2, 89, 178, 479, 958, 2897, 5794, 42631, 85262, 257833, 515666, 1387663, 2775326, 123502007, 247004014]

約数ペア:

[(1, 247004014), (2, 123502007), (89, 2775326), (178, 1387663), (479, 515666), (958, 257833), (2897, 85262), (5794, 42631)]