4513072

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{2221}}^1$

素因数の和:2356

約数の個数: 20

約数和(自身を含む): 8816896

約数和(自身を除く): 4303824

約数列:

[1, 2, 4, 8, 16, 127, 254, 508, 1016, 2032, 2221, 4442, 8884, 17768, 35536, 282067, 564134, 1128268, 2256536, 4513072]

約数ペア:

[(1, 4513072), (2, 2256536), (4, 1128268), (8, 564134), (16, 282067), (127, 35536), (254, 17768), (508, 8884), (1016, 4442), (2032, 2221)]