4545584

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{2237}}^1$

素因数の和:2372

約数の個数: 20

約数和(自身を含む): 8880384

約数和(自身を除く): 4334800

約数列:

[1, 2, 4, 8, 16, 127, 254, 508, 1016, 2032, 2237, 4474, 8948, 17896, 35792, 284099, 568198, 1136396, 2272792, 4545584]

約数ペア:

[(1, 4545584), (2, 2272792), (4, 1136396), (8, 568198), (16, 284099), (127, 35792), (254, 17896), (508, 8948), (1016, 4474), (2032, 2237)]